---
references:
- id: AalenNonparametric1978
  accessed:
    - year: 2015
      month: 2
      day: 24
  author:
    - family: Aalen
      given: Odd O
  citation-key: AalenNonparametric1978
  container-title: The Annals of Statistics
  container-title-short: Ann. Statist.
  DOI: 10.1214/aos/1176344247
  ISSN: 0090-5364, 2168-8966
  issue: '4'
  issued:
    - year: 1978
      month: 7
  language: EN
  page: 701-726
  title: Nonparametric Inference for a Family of Counting Processes
  type: article-journal
  volume: '6'

- id: AdelfioPoint2009
  accessed:
    - year: 2015
      month: 1
      day: 8
  author:
    - family: Adelfio
      given: Giada
    - family: Schoenberg
      given: Frederic Paik
  citation-key: AdelfioPoint2009
  container-title: Annals of the Institute of Statistical Mathematics
  container-title-short: Ann Inst Stat Math
  DOI: 10.1007/s10463-008-0177-1
  ISSN: 0020-3157, 1572-9052
  issue: '4'
  issued:
    - year: 2009
      month: 12
      day: 1
  language: en
  page: 929-948
  title: >-
    Point process diagnostics based on weighted second-order statistics and
    their asymptotic properties
  type: article-journal
  volume: '61'

- id: BaddeleyModelling2006
  accessed:
    - year: 2014
      month: 12
      day: 8
  author:
    - family: Baddeley
      given: Adrian
    - family: Turner
      given: Rolf
  citation-key: BaddeleyModelling2006
  collection-number: '185'
  collection-title: Lecture Notes in Statistics
  container-title: Case Studies in Spatial Point Process Modeling
  editor:
    - family: Baddeley
      given: Adrian
    - family: Gregori
      given: Pablo
    - family: Mateu
      given: Jorge
    - family: Stoica
      given: Radu
    - family: Stoyan
      given: Dietrich
  ISBN: 978-0-387-28311-1 978-0-387-31144-9
  issued:
    - year: 2006
      month: 1
      day: 1
  language: en
  page: 23-74
  publisher: Springer New York
  title: Modelling Spatial Point Patterns in R
  type: chapter
  URL: http://link.springer.com/chapter/10.1007/0-387-31144-0_2

- id: BaddeleyResidual2005
  accessed:
    - year: 2014
      month: 12
      day: 8
  author:
    - family: Baddeley
      given: A.
    - family: Turner
      given: R.
    - family: Møller
      given: J.
    - family: Hazelton
      given: M.
  citation-key: BaddeleyResidual2005
  container-title: 'Journal of the Royal Statistical Society: Series B (Statistical Methodology)'
  DOI: 10.1111/j.1467-9868.2005.00519.x
  ISSN: 1467-9868
  issue: '5'
  issued:
    - year: 2005
  language: en
  page: 617-666
  title: Residual analysis for spatial point processes (with discussion)
  type: article-journal
  URL: http://wildfire.stat.ucla.edu/pdflibrary/baddeleytmhresids.pdf
  volume: '67'

- id: BarnesHierarchical1986
  accessed:
    - year: 2015
      month: 5
      day: 29
  author:
    - family: Barnes
      given: Josh
    - family: Hut
      given: Piet
  citation-key: BarnesHierarchical1986
  container-title: Nature
  container-title-short: Nature
  DOI: 10.1038/324446a0
  issue: '6096'
  issued:
    - year: 1986
      month: 12
      day: 4
  language: en
  page: 446-449
  title: A hierarchical O(N log N) force-calculation algorithm
  type: article-journal
  volume: '324'

- id: BashtannykBandwidth2001
  accessed:
    - year: 2015
      month: 3
      day: 6
  author:
    - family: Bashtannyk
      given: David M.
    - family: Hyndman
      given: Rob J.
  citation-key: BashtannykBandwidth2001
  container-title: Computational Statistics & Data Analysis
  container-title-short: Computational Statistics & Data Analysis
  DOI: 10.1016/S0167-9473(00)00046-3
  ISSN: 0167-9473
  issue: '3'
  issued:
    - year: 2001
      month: 5
      day: 28
  page: 279-298
  title: Bandwidth selection for kernel conditional density estimation
  type: article-journal
  volume: '36'

- id: BatteySmooth2013
  accessed:
    - year: 2015
      month: 11
      day: 23
  author:
    - family: Battey
      given: Heather
    - family: Liu
      given: Han
  citation-key: BatteySmooth2013
  container-title: arXiv:1308.3968 [stat]
  issued:
    - year: 2013
      month: 8
      day: 19
  title: Smooth projected density estimation
  type: article-journal
  URL: http://arxiv.org/abs/1308.3968

- id: BermanEstimating1989
  accessed:
    - year: 2015
      month: 3
      day: 31
  author:
    - family: Berman
      given: Mark
    - family: Diggle
      given: Peter
  citation-key: BermanEstimating1989
  container-title: Journal of the Royal Statistical Society. Series B (Methodological)
  container-title-short: Journal of the Royal Statistical Society. Series B (Methodological)
  ISSN: 0035-9246
  issue: '1'
  issued:
    - year: 1989
      month: 1
      day: 1
  page: 81-92
  title: >-
    Estimating Weighted Integrals of the Second-Order Intensity of a Spatial
    Point Process
  type: article-journal
  URL: >-
    https://publications.csiro.au/rpr/pub?list=BRO&pid=procite:d5b7ecd7-435c-4dab-9063-f1cf2fbdf4cb
  volume: '51'

- id: BernacchiaSelfconsistent2011
  accessed:
    - year: 2016
      month: 4
      day: 7
  author:
    - family: Bernacchia
      given: Alberto
    - family: Pigolotti
      given: Simone
  citation-key: BernacchiaSelfconsistent2011
  container-title: 'Journal of the Royal Statistical Society: Series B (Statistical Methodology)'
  DOI: 10.1111/j.1467-9868.2011.00772.x
  issue: '3'
  issued:
    - year: 2011
  page: 407–422
  title: Self-consistent method for density estimation
  type: article-journal
  volume: '73'

- id: BotevKernel2010
  accessed:
    - year: 2015
      month: 12
      day: 29
  author:
    - family: Botev
      given: Z. I.
    - family: Grotowski
      given: J. F.
    - family: Kroese
      given: D. P.
  citation-key: BotevKernel2010
  container-title: The Annals of Statistics
  DOI: 10.1214/10-AOS799
  ISSN: 0090-5364
  issue: '5'
  issued:
    - year: 2010
      month: 10
  language: en
  page: 2916-2957
  title: Kernel density estimation via diffusion
  type: article-journal
  volume: '38'

- id: ClineAdmissible1988
  accessed:
    - year: 2016
      month: 4
      day: 15
  author:
    - family: Cline
      given: Daren B. H.
  citation-key: ClineAdmissible1988
  container-title: The Annals of Statistics
  container-title-short: Ann. Statist.
  DOI: 10.1214/aos/1176351046
  ISSN: 0090-5364, 2168-8966
  issue: '4'
  issued:
    - year: 1988
      month: 12
  language: EN
  page: 1421-1427
  title: Admissible Kernel Estimators of a Multivariate Density
  type: article-journal
  volume: '16'

- id: CrisanParticlekernel2014
  accessed:
    - year: 2015
      month: 2
      day: 5
  author:
    - family: Crisan
      given: Dan
    - family: Míguez
      given: Joaquín
  citation-key: CrisanParticlekernel2014
  container-title: Bernoulli
  container-title-short: Bernoulli
  DOI: 10.3150/13-BEJ545
  ISSN: 1350-7265
  issue: '4'
  issued:
    - year: 2014
      month: 11
  language: EN
  page: 1879-1929
  title: Particle-kernel estimation of the filter density in state-space models
  type: article-journal
  volume: '20'

- id: CucalaIntensity2008
  accessed:
    - year: 2015
      month: 3
      day: 3
  author:
    - family: Cucala
      given: Lionel
  citation-key: CucalaIntensity2008
  container-title: Scandinavian Journal of Statistics
  DOI: 10.1111/j.1467-9469.2007.00583.x
  ISSN: 1467-9469
  issue: '2'
  issued:
    - year: 2008
      month: 6
      day: 1
  language: en
  page: 322-334
  title: Intensity Estimation for Spatial Point Processes Observed with Noise
  type: article-journal
  volume: '35'

- id: DiazAvalosSimilarity2012
  accessed:
    - year: 2015
      month: 2
      day: 3
  author:
    - family: Díaz-Avalos
      given: Carlos
    - family: Juan
      given: P.
    - family: Mateu
      given: J.
  citation-key: DiazAvalosSimilarity2012
  container-title: Stochastic Environmental Research and Risk Assessment
  container-title-short: Stoch Environ Res Risk Assess
  DOI: 10.1007/s00477-012-0654-1
  ISSN: 1436-3240, 1436-3259
  issue: '5'
  issued:
    - year: 2012
      month: 10
      day: 25
  language: en
  page: 1193-1205
  title: >-
    Similarity measures of conditional intensity functions to test separability
    in multidimensional point processes
  type: article-journal
  volume: '27'

- id: DiggleKernel1985
  accessed:
    - year: 2015
      month: 2
      day: 24
  author:
    - family: Diggle
      given: Peter
  citation-key: DiggleKernel1985
  container-title: Journal of the Royal Statistical Society. Series C (Applied Statistics)
  container-title-short: Journal of the Royal Statistical Society. Series C (Applied Statistics)
  DOI: 10.2307/2347366
  ISSN: 0035-9254
  issue: '2'
  issued:
    - year: 1985
      month: 1
      day: 1
  page: 138-147
  title: A Kernel Method for Smoothing Point Process Data
  type: article-journal
  URL: http://www.maths.tcd.ie/~mnl/store/Diggle1985a.pdf
  volume: '34'

- id: DiggleParameter1979
  accessed:
    - year: 2015
      month: 2
      day: 27
  author:
    - family: Diggle
      given: Peter J.
  citation-key: DiggleParameter1979
  container-title: Biometrics
  container-title-short: Biometrics
  DOI: 10.2307/2529938
  ISSN: 0006-341X
  issue: '1'
  issued:
    - year: 1979
      month: 3
      day: 1
  page: 87-101
  title: >-
    On Parameter Estimation and Goodness-of-Fit Testing for Spatial Point
    Patterns
  type: article-journal
  volume: '35'

- id: DoostiMaking2015
  accessed:
    - year: 2016
      month: 4
      day: 27
  author:
    - family: Doosti
      given: Hassan
    - family: Hall
      given: Peter
  citation-key: DoostiMaking2015
  container-title: 'Journal of the Royal Statistical Society: Series B (Statistical Methodology)'
  DOI: 10.1111/rssb.12120
  issue: '2'
  issued:
    - year: 2015
  page: 445-462
  title: >-
    Making a non-parametric density estimator more attractive, and more
    accurate, by data perturbation
  type: article-journal
  volume: '78'

- id: EllisDensity1991
  accessed:
    - year: 2015
      month: 2
      day: 26
  author:
    - family: Ellis
      given: Steven P.
  citation-key: EllisDensity1991
  container-title: Stochastic Processes and their Applications
  container-title-short: Stochastic Processes and their Applications
  DOI: 10.1016/0304-4149(91)90087-S
  ISSN: 0304-4149
  issue: '2'
  issued:
    - year: 1991
      month: 12
  page: 345-358
  title: Density estimation for point processes
  type: article-journal
  volume: '39'

- id: GeenensProbit2014
  accessed:
    - year: 2016
      month: 3
      day: 26
  author:
    - family: Geenens
      given: Gery
  citation-key: GeenensProbit2014
  container-title: Journal of the American Statistical Association
  DOI: 10.1080/01621459.2013.842173
  ISSN: 0162-1459, 1537-274X
  issue: '505'
  issued:
    - year: 2014
      month: 1
      day: 2
  language: en
  page: 346-358
  title: Probit Transformation for Kernel Density Estimation on the Unit Interval
  type: article-journal
  volume: '109'

- id: GreengardFast1991
  accessed:
    - year: 2016
      month: 1
      day: 5
  author:
    - family: Greengard
      given: L.
    - family: Strain
      given: J.
  citation-key: GreengardFast1991
  container-title: SIAM Journal on Scientific and Statistical Computing
  container-title-short: SIAM J. Sci. and Stat. Comput.
  DOI: 10.1137/0912004
  ISSN: 0196-5204
  issue: '1'
  issued:
    - year: 1991
      month: 1
      day: 1
  page: 79-94
  title: The Fast Gauss Transform
  type: article-journal
  URL: http://www.math.nyu.edu/faculty/greengar/fgt_1991.pdf
  volume: '12'

- id: HallKullbackLeibler1987
  accessed:
    - year: 2016
      month: 5
      day: 25
  author:
    - family: Hall
      given: Peter
  citation-key: HallKullbackLeibler1987
  container-title: The Annals of Statistics
  container-title-short: Ann. Statist.
  DOI: 10.1214/aos/1176350606
  ISSN: 0090-5364, 2168-8966
  issue: '4'
  issued:
    - year: 1987
      month: 12
  language: EN
  page: 1491-1519
  title: On Kullback-Leibler Loss and Density Estimation
  type: article-journal
  volume: '15'

- id: HallNew2002
  accessed:
    - year: 2016
      month: 3
      day: 26
  author:
    - family: Hall
      given: Peter
    - family: Park
      given: Byeong U.
  citation-key: HallNew2002
  container-title: The Annals of Statistics
  container-title-short: The Annals of Statistics
  DOI: 10.1214/aos/1035844983
  ISSN: 0090-5364
  issue: '5'
  issued:
    - year: 2002
  page: 1460-1479
  title: New Methods for Bias Correction at Endpoints and Boundaries
  type: article-journal
  volume: '30'

- id: HelmersConsistent2003
  accessed:
    - year: 2015
      month: 4
      day: 3
  author:
    - family: Helmers
      given: Roelof
    - family: Wayan Mangku
      given: I.
    - family: Zitikis
      given: Ričardas
  citation-key: HelmersConsistent2003
  container-title: Journal of Multivariate Analysis
  container-title-short: Journal of Multivariate Analysis
  DOI: 10.1016/S0047-259X(02)00008-8
  ISSN: 0047-259X
  issue: '1'
  issued:
    - year: 2003
      month: 1
  page: 19-39
  title: Consistent estimation of the intensity function of a cyclic Poisson process
  type: article-journal
  volume: '84'

- id: HoMultivariate2020
  accessed:
    - year: 2021
      month: 2
      day: 1
  author:
    - family: Ho
      given: Nhat
    - family: Walker
      given: Stephen G.
  citation-key: HoMultivariate2020
  container-title: arXiv:2012.14482 [math, stat]
  issued:
    - year: 2020
      month: 12
      day: 28
  language: en
  title: Multivariate Smoothing via the Fourier Integral Theorem and Fourier Kernel
  type: article-journal
  URL: http://arxiv.org/abs/2012.14482

- id: IbragimovEstimation2001
  accessed:
    - year: 2016
      month: 8
      day: 3
  author:
    - family: Ibragimov
      given: I.
  citation-key: IbragimovEstimation2001
  container-title: Institute of Mathematical Statistics Lecture Notes - Monograph Series
  event-place: Beachwood, OH
  ISBN: 978-0-940600-50-8
  issued:
    - year: 2001
  language: en
  page: 359-383
  publisher: Institute of Mathematical Statistics
  publisher-place: Beachwood, OH
  title: Estimation of analytic functions
  type: chapter
  URL: http://projecteuclid.org/euclid.lnms/1215090078

- id: JonesMaximum2009
  accessed:
    - year: 2016
      month: 10
      day: 19
  author:
    - family: Jones
      given: M.C.
    - family: Henderson
      given: D.A.
  citation-key: JonesMaximum2009
  container-title: Computational Statistics & Data Analysis
  DOI: 10.1016/j.csda.2009.03.019
  ISSN: '01679473'
  issue: '10'
  issued:
    - year: 2009
      month: 8
  language: en
  page: 3726-3733
  title: >-
    Maximum likelihood kernel density estimation: On the potential of
    convolution sieves
  type: article-journal
  volume: '53'

- id: KoenkerDensity2006
  accessed:
    - year: 2015
      month: 3
      day: 6
  author:
    - family: Koenker
      given: Roger
    - family: Mizera
      given: Ivan
  citation-key: KoenkerDensity2006
  container-title: Advances in Statistical Modeling and Inference
  issued:
    - year: 2006
  page: 613–634
  title: Density estimation by total variation regularization
  type: article-journal
  URL: http://ysidro.econ.uiuc.edu/~roger/research/densiles/Doksum.pdf

- id: LiuBlind2012
  accessed:
    - year: 2015
      month: 3
      day: 1
  author:
    - family: Liu
      given: Guangcan
    - family: Chang
      given: Shiyu
    - family: Ma
      given: Yi
  citation-key: LiuBlind2012
  container-title: arXiv:1209.2082 [cs]
  issued:
    - year: 2012
      month: 9
      day: 10
  title: Blind Image Deblurring by Spectral Properties of Convolution Operators
  type: article-journal
  URL: http://arxiv.org/abs/1209.2082

- id: MalecNonparametric2014
  accessed:
    - year: 2016
      month: 3
      day: 26
  author:
    - family: Malec
      given: Peter
    - family: Schienle
      given: Melanie
  citation-key: MalecNonparametric2014
  container-title: Computational Statistics & Data Analysis
  DOI: 10.1016/j.csda.2013.10.023
  ISSN: '01679473'
  issued:
    - year: 2014
      month: 4
  language: en
  page: 57-76
  title: Nonparametric kernel density estimation near the boundary
  type: article-journal
  volume: '72'

- id: MarshallBoundary2010
  accessed:
    - year: 2016
      month: 3
      day: 26
  author:
    - family: Marshall
      given: Jonathan C.
    - family: Hazelton
      given: Martin L.
  citation-key: MarshallBoundary2010
  container-title: Journal of Multivariate Analysis
  DOI: 10.1016/j.jmva.2009.09.003
  ISSN: 0047259X
  issue: '4'
  issued:
    - year: 2010
      month: 4
  language: en
  page: 949-963
  title: >-
    Boundary kernels for adaptive density estimators on regions with irregular
    boundaries
  type: article-journal
  volume: '101'

- id: OBrienFast2016
  accessed:
    - year: 2016
      month: 4
      day: 7
  author:
    - family: O’Brien
      given: Travis A.
    - family: Kashinath
      given: Karthik
    - family: Cavanaugh
      given: Nicholas R.
    - family: Collins
      given: William D.
    - family: O’Brien
      given: John P.
  citation-key: OBrienFast2016
  container-title: Computational Statistics & Data Analysis
  DOI: 10.1016/j.csda.2016.02.014
  ISSN: '01679473'
  issued:
    - year: 2016
      month: 9
  language: en
  page: 148-160
  title: >-
    A fast and objective multidimensional kernel density estimation method:
    fastKDE
  type: article-journal
  volume: '101'

- id: PanaretosNonparametric2012
  accessed:
    - year: 2015
      month: 10
      day: 20
  author:
    - family: Panaretos
      given: Victor M.
    - family: Konis
      given: Kjell
  citation-key: PanaretosNonparametric2012
  container-title: Journal of the American Statistical Association
  container-title-short: Journal of the American Statistical Association
  DOI: 10.1080/01621459.2012.695657
  ISSN: 0162-1459
  issue: '499'
  issued:
    - year: 2012
      month: 9
      day: 1
  page: 1085-1095
  title: Nonparametric Construction of Multivariate Kernels
  type: article-journal
  volume: '107'

- id: RathbunEstimation1996
  accessed:
    - year: 2015
      month: 1
      day: 8
  author:
    - family: Rathbun
      given: Stephen L.
  citation-key: RathbunEstimation1996
  container-title: Biometrics
  issued:
    - year: 1996
  page: 226–242
  title: >-
    Estimation of Poisson intensity using partially observed concomitant
    variables
  type: article-journal
  URL: http://www.jstor.org/stable/2533158

- id: RaykarImproved2005
  accessed:
    - year: 2016
      month: 1
      day: 5
  author:
    - family: Raykar
      given: Vikas C.
    - family: Duraiswami
      given: Ramani
  citation-key: RaykarImproved2005
  event-title: NIPS
  issued:
    - year: 2005
  title: The improved fast Gauss transform with applications to machine learning
  type: speech
  URL: http://www.umiacs.umd.edu/users/vikas/publications/IFGT_slides.pdf

- id: SilvermanEstimation1982
  accessed:
    - year: 2015
      month: 3
      day: 6
  author:
    - family: Silverman
      given: B. W.
  citation-key: SilvermanEstimation1982
  container-title: The Annals of Statistics
  container-title-short: Ann. Statist.
  DOI: 10.1214/aos/1176345872
  ISSN: 0090-5364, 2168-8966
  issue: '3'
  issued:
    - year: 1982
      month: 9
  language: EN
  page: 795-810
  title: >-
    On the Estimation of a Probability Density Function by the Maximum Penalized
    Likelihood Method
  type: article-journal
  URL: >-
    http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADA103875
  volume: '10'

- id: SmithEfficient2005
  accessed:
    - year: 2016
      month: 4
      day: 4
  author:
    - family: Smith
      given: Evan
    - family: Lewicki
      given: Michael S.
  citation-key: SmithEfficient2005
  container-title: Neural Computation
  container-title-short: Neural Computation
  DOI: 10.1162/0899766052530839
  ISSN: 0899-7667
  issue: '1'
  issued:
    - year: 2005
      month: 1
      day: 1
  page: 19-45
  title: Efficient Coding of Time-Relative Structure Using Spikes
  type: article-journal
  URL: >-
    http://www.iro.umontreal.ca/~pift6080/H08/documents/papers/Smith-Lewicki-NC-2005.pdf
  volume: '17'

- id: SteinSpacetime2005
  author:
    - family: Stein
      given: Michael L
  citation-key: SteinSpacetime2005
  container-title: Journal of the American Statistical Association
  DOI: 10.1198/016214504000000854
  ISSN: 0162-1459
  issue: '469'
  issued:
    - year: 2005
  page: 310-321
  publisher: Taylor & Francis
  title: Space-time covariance functions
  type: article-journal
  volume: '100'

- id: vandeGeerRates1996
  accessed:
    - year: 2016
      month: 5
      day: 29
  author:
    - family: Geer
      given: Sara
      non-dropping-particle: van de
  citation-key: vandeGeerRates1996
  container-title: Journal of Nonparametric Statistics
  DOI: 10.1080/10485259608832677
  ISSN: 1048-5252
  issue: '4'
  issued:
    - year: 1996
      month: 1
      day: 1
  page: 293-310
  title: Rates of convergence for the maximum likelihood estimator in mixture models
  type: article-journal
  volume: '6'

- id: vanLieshoutEstimation2011
  accessed:
    - year: 2015
      month: 2
      day: 26
  author:
    - family: Lieshout
      given: Marie-Colette N. M.
      non-dropping-particle: van
  citation-key: vanLieshoutEstimation2011
  container-title: Methodology and Computing in Applied Probability
  container-title-short: Methodol Comput Appl Probab
  DOI: 10.1007/s11009-011-9244-9
  ISSN: 1387-5841, 1573-7713
  issue: '3'
  issued:
    - year: 2011
      month: 8
      day: 4
  language: en
  page: 567-578
  title: On Estimation of the Intensity Function of a Point Process
  type: article-journal
  volume: '14'

- id: YangEfficient2004
  accessed:
    - year: 2016
      month: 1
      day: 5
  author:
    - family: Yang
      given: Changjiang
    - family: Duraiswami
      given: Ramani
    - family: Davis
      given: Larry S.
  citation-key: YangEfficient2004
  container-title: Advances in neural information processing systems
  issued:
    - year: 2004
  page: 1561–1568
  title: Efficient kernel machines using the improved fast Gauss transform
  type: paper-conference
  URL: http://machinelearning.wustl.edu/mlpapers/paper_files/NIPS2005_439.pdf

- id: YangImproved2003
  accessed:
    - year: 2016
      month: 3
      day: 29
  author:
    - family: Yang
      given: Changjiang
    - family: Duraiswami
      given: Ramani
    - family: Gumerov
      given: Nail A.
    - family: Davis
      given: Larry
  citation-key: YangImproved2003
  collection-title: ICCV '03
  container-title: >-
    Proceedings of the Ninth IEEE International Conference on Computer Vision -
    Volume 2
  DOI: 10.1109/ICCV.2003.1238383
  event-place: Washington, DC, USA
  ISBN: 978-0-7695-1950-0
  issued:
    - year: 2003
  page: 464–
  publisher: IEEE Computer Society
  publisher-place: Washington, DC, USA
  title: Improved Fast Gauss Transform and Efficient Kernel Density Estimation
  type: paper-conference
  URL: http://www.cs.umd.edu/~yangcj/papers/iccv2003.pdf

- id: ZeeviDensity1997
  author:
    - family: Zeevi
      given: Assaf J.
    - family: Meir
      given: Ronny
  citation-key: ZeeviDensity1997
  container-title: >-
    Neural Networks: The Official Journal of the International Neural Network
    Society
  container-title-short: Neural Netw
  DOI: 10.1016/S0893-6080(96)00037-8
  ISSN: 1879-2782
  issue: '1'
  issued:
    - year: 1997
      month: 1
  language: ENG
  page: 99-109
  PMID: '12662890'
  title: >-
    Density Estimation Through Convex Combinations of Densities: Approximation
    and Estimation Bounds
  type: article-journal
  volume: '10'

- id: ZhangBoundary2010
  accessed:
    - year: 2016
      month: 3
      day: 26
  author:
    - family: Zhang
      given: Shunpu
    - family: Karunamuni
      given: Rohana J.
  citation-key: ZhangBoundary2010
  container-title: Journal of Nonparametric Statistics
  DOI: 10.1080/10485250903124984
  ISSN: 1048-5252, 1029-0311
  issue: '1'
  issued:
    - year: 2010
      month: 1
  language: en
  page: 81-104
  title: Boundary performance of the beta kernel estimators
  type: article-journal
  volume: '22'
...
