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  author =       "Amari, S. I. and Cichocki, A. and Yang, H. H.",
  title =        "A New Learning Algorithm for Blind Source Separation",
  booktitle =    "Advances in Neural Information Processing Systems 8",
  year =         "1996",
  pages =        "757--763",
  address =      "Cambridge MA",
  publisher =    "MIT Press",
  language =     "english",
}

@ARTICLE{BelouchraniAbedMeraimCardosoMoulines:1997,
  AUTHOR =       {Belouchrani, A. and  Abed-Meraim, K. and  Cardoso, J.-F.  and Moulines, E.},
  TITLE =        {A Blind Source Separation Technique Using Second-Order Statistics.},
  JOURNAL =      {{IEEE} Transactions on  Signal Processing},
  YEAR =         {1997},
  volume =       {45},
  pages =        {434--444},
}


@Inproceedings{Cardoso1989,
  author =       "Cardoso, J. F.",
  title =        "Source Separation Using Higher Order Moments",
  booktitle =    "Proceedings of IEEE International Conference on Accoustics, Speech and Signal Processing",
  year =         "1989",
  pages =        "2109--2112",
  language =     "english",
  address =      "Glasgow, UK",
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@BOOK{CichockiAmari:2002,
  AUTHOR =       {Cichocki, A. and Amari, S.},
  TITLE =        {Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications.},
  PUBLISHER =    {John Wiley \& Sons},
  YEAR =         {2002},
  address =      {Cichester},
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@BOOK{GolubVanLoan1986,
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@ARTICLE{Clarkson:1988,
  AUTHOR =       {Clarkson, D.B.},
  TITLE =        {A least squares version of algorithm AS 211: The F-G diagonalization algorithm},
  JOURNAL =      {Applied Statistics},
  YEAR =         {1988},
  volume =       {37},
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@BOOK{Flury:1988,
  AUTHOR =       {Flury, B.},
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  PUBLISHER =    {Wiley},
  YEAR =         {1988},
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  language =     {english}
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@ARTICLE{HettmanspergerRandles2002,
  author =       "Hettmansperger, T. P. and Randles, R. H.",
  title =        "A Practical Affine Equivariant Multivariate Median",
  journal =      "Biometrika",
  year =         "2002",
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@BOOK{HyvarinenKarhunenOja2001,
  AUTHOR =       {Hyv{\"a}rinen, A. and Karhunen, J. and Oja, E.},
  TITLE =        {Independent Component Analysis},
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  YEAR =         {2001},
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  language =     {english}
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@ARTICLE{IlmonenNevalainenOja:2010,
  AUTHOR =       {Ilmonen, P. and Nevalainen, J. and Oja, H.},
  TITLE =        {Characteristics of Multivariate Distributions and the Invariant Coordinate System},
  JOURNAL =      {Statistics and Probability Letters},
  YEAR =         {2010},
  volume =       {80},
  pages =        {1844--1853},
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@INCOLLECTION{IlmonenNordhausenOjaOllila:2010,
  AUTHOR =       {P. Ilmonen and K. Nordhausen and H. Oja and E. Ollila},
  TITLE =        {A New Performance Index for ICA: Properties, Computation and Asymptotic Analysis},
  BOOKTITLE =    {Latent Variable Analysis and Signal Separation - 9th International
                  Conference, LVA/ICA 2010, St. Malo, France, September 27-30,
                  2010. Proceedings},
  PUBLISHER =    {Springer-Verlag},
  YEAR =         {2010},
  editor =       {Vincent Vigneron and Vicente Zarzoso and Eric Moreau and R{\'e}mi Gribonval and Emmanuel Vincent},
  volume =       {6365},
  series =       {Lecture Notes in Computer Science},
  pages =        {229--236},
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@ARTICLE{IlmonenNordhausenOjaOllila:2012,
  AUTHOR =       {P. Ilmonen and K. Nordhausen and H. Oja and E. Ollila},
  TITLE =        {Independent Component (IC) Functionals and a New Performance Index},
  JOURNAL =      {http://arxiv.org/pdf/1212.3953},
  YEAR =         {2012},
}

@INCOLLECTION{NordhausenGutchOjaTheis:2012,
  AUTHOR =       {K. Nordhausen and H. W. Gutch and H. Oja and F. J. Theis},
  TITLE =        {Joint Diagonalization of Several Scatter Matrices for ICA},
  BOOKTITLE =    {Latent Variable Analysis and Signal Separation - 10th International
                 Conference, LVA/ICA 2012, Tel Aviv, Israel, March 12-15,
                 2012. Proceedings},
  PUBLISHER =    {Springer-Verlag},
  YEAR =         {2012},
  editor =       {Fabian J. Theis and Andrzej Cichocki and Arie Yeredor and Michael Zibulevsky},
  volume =       {7191},
  series =       {Lecture Notes in Computer Science},
  pages =        {172--179},
}


@ARTICLE{OllilaOjaKoivunen2008,
  AUTHOR =       {Ollila, E. and Oja, H. and Koivunen, V. },
  TITLE =        {Complex-Valued {ICA} Based on a Pair of Generalized Covariance Matrices},
  JOURNAL =      {Computational Statistics \& Data Analysis},
  YEAR =         {2008},
  volume =       {52},
  pages =        {3789--3805},
}


@INCOLLECTION{TheisInouye:2006,
  AUTHOR =       {F. J. Theis and Y. Inouye},
  TITLE =        {On the Use of Joint Diagonalization in Blind Signal Processing},
  BOOKTITLE =    {International Symposium on Circuits and Systems (ISCAS 2006),
                  21-24 May 2006, Island of Kos, Greece},
  PUBLISHER =    {{IEEE}},
  YEAR =         {2006},
  pages =        {3586--3589},
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@ARTICLE{NordhausenOjaOllila:2008,
  AUTHOR =       {Nordhausen, K. and Oja, H. and Ollila, E.},
  TITLE =        {Robust Independent Component Analysis Based on Two Scatter Matrices},
  JOURNAL =      {Austrian Journal of Statistics},
  YEAR =         {2008},
  volume =       {37},
  pages =        {91--100},
}

@ARTICLE{OjaSirkiaEriksson:2006,
  AUTHOR =       {Oja, H. and Sirki\"a, S. and Eriksson, J.},
  TITLE =        {Scatter Matrices and Independent Component Analysis},
  JOURNAL =      {Austrian Journal of Statistics},
  YEAR =         {2006},
  volume =       {35},
  pages =        {175--189},
}

@INCOLLECTION{TongSoonHuangLiu:1990,
  AUTHOR =       {Tong, L. and Soon, V.C. and Huang, Y.F. and Liu, R.},
  TITLE =        {{AMUSE}: A New Blind Identification Algorithm},
  BOOKTITLE =    {Proceedings of {IEEE} International Symposium on Circuits and Systems 1990},
  PUBLISHER =    {IEEE},
  YEAR =         {1990},
  pages =        {1784--1787},
}


@INCOLLECTION{CardosoSouloumiac:1993,
  AUTHOR =       {Cardoso, J.-F. and Souloumiac, A.},
  TITLE =        {Blind Beamforming for Non Gaussian Signals},
  BOOKTITLE =    {IEE Proceedings-F},
  PUBLISHER =    {IEEE},
  YEAR =         {1993},
  volume =       {140},
  pages =        {362--370},
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@ARTICLE{ChoiCichocki:2000,
  AUTHOR =       {Choi, S. and Cichocki, A.},
  TITLE =        {Blind Separation of Nonstationary Sources in Noisy Mixtures.},
  JOURNAL =      {Electronics Letters},
  YEAR =         {2000},
  volume =       {36},
  pages =        {848--849},
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@INCOLLECTION{ChoiCichocki:2000b,
  AUTHOR =       {Choi, S. and Cichocki, A.},
  TITLE =        {Blind Separation of Nonstationary and Temporally Correlated Sources from Noisy Mixtures},
  BOOKTITLE =    {Proceedings of the 2000 IEEE Signal Processing Society Workshop  Neural Networks for Signal Processing X, 2000},
 PUBLISHER =    {IEEE},
  YEAR =         {2000},
  pages =        {405--414},
}

@INCOLLECTION{ChoiCichockiBelouchrani:2001,
AUTHOR={S. Choi and Cichocki, A. and Belouchrani, A.},
BOOKTITLE={Statistical Signal Processing, 2001. Proceedings of the 11th IEEE Signal Processing Workshop on},
TITLE={Blind Separation of Second-Order Nonstationary and Temporally Colored Sources},
PUBLISHER ={IEEE},
YEAR={2001},
pages={444--447},
}


@BOOK{ComonJutten:2010,
  AUTHOR =       {Comon, P. and Jutten, C.},
  TITLE =        {Handbook of Blind Source Separation. Independent Component Analysis and Applications},
  PUBLISHER =    {Academic Press},
  YEAR =         {2010},
  address =      {Amsterdam},
}

@ARTICLE{Flury:1984,
  AUTHOR =       {Flury, B.},
  TITLE =        {Common Principal Components in $k$ Groups.},
  JOURNAL =      {Journal of the American Statistical Association},
  YEAR =         {1984},
  volume =       {79},
  pages =        {892--898},
}


@ARTICLE{MatsuokaOhyaKawamoto:1995,
  AUTHOR =       {Matsuoka, K. and Ohya, M. and Kawamoto, M.},
  TITLE =        {A Neural Net for Blind Separation of Nonstationary Signals},
  JOURNAL =      {Neural Networks},
  YEAR =         {1995},
  volume =       {8},
  pages =        {411--419},
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@INCOLLECTION{NordhausenOllilaOja:2011,
  AUTHOR =       {Nordhausen, K. and Ollila, E. and Oja, H.},
  TITLE =        {On the Performance Indices of {ICA} and Blind Source Separation},
  BOOKTITLE =    {Proceedings of 2011 IEEE 12th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2011)},
  PUBLISHER =    {IEEE},
  YEAR =         {2011},
  pages =        {486--490},
}


@ARTICLE{MiettinenNordhausenOjaTaskinen:2012,
  AUTHOR =       {Miettinen, J. and Nordhausen, K. and Oja, H. and Taskinen, S.},
  TITLE =        {Statistical Properties of a Blind Source Separation Estimator for Stationary Time Series},
  JOURNAL =      {Statistics and Probability Letters},
  YEAR =         {2012},
  volume =       {82},
  pages =        {1865--1873},
}



@INCOLLECTION{OjaNordhausen:2012,
  AUTHOR =       {Oja, H. and Nordhausen, K.},
  TITLE =        {Independent Component Analysis},
  BOOKTITLE =    {Encyclopedia of Environmetrics},
  PUBLISHER =    {John Wiley \& Sons},
  YEAR =         {2012},
  editor =       {El-Shaarawi, A.-H. and Piegorsch, W.},
  pages =        {1352--1360},
  address =      {, Chichester, UK},
  edition =      {2nd},
}

@INCOLLECTION{MiettinenNordhausenOjaTaskinen:2013,
  AUTHOR =       {Miettinen, J. and Nordhausen, K. and Oja, H. and Taskinen, S.},
  TITLE =        {Fast Equivariant JADE},
  BOOKTITLE =    {Proceedings of 38th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013)},
 PUBLISHER =    {IEEE},
  YEAR =         {2013},
  pages =        {6153--6157},
}

@ARTICLE{MiettinenNordhausenOjaTaskinen:2014,
  AUTHOR =       {Miettinen, J. and Nordhausen, K. and Oja, H. and Taskinen, S.},
  TITLE =        {Deflation-Based Separation of Uncorrelated Stationary Time Series},
  JOURNAL =      {Journal of Multivariate Analysis},
  YEAR =         {2014},
  volume =       {123},
  pages =        {214--227},
}

@ARTICLE{MiettinenTaskinenNordhausenOja:2015,
  AUTHOR =       {Miettinen, J. and Taskinen, S. and Nordhausen, K. and Oja, H.},
  TITLE =        {Fourth Moments and Independent Component Analysis},
  JOURNAL =      {Statistical Science},
  YEAR =         {2015},
  volume =       {30},
  PAGES =         {372--390},
 }

@ARTICLE{MiettinenIllnerNordhausenOjaTaskinenTheis:2014,
  AUTHOR =       {Miettinen, J. and Illner, K. and Nordhausen, K. and Oja, H. and Taskinen, S. and Theis, F.J.},
  TITLE =        {Separation of Uncorrelated Stationary Time Series Using Autocovariance Matrices},
  url =          {http://arxiv.org/abs/1405.3388},
  Journal =      {Journal of Time Series Analysis},
  note =         {To appear},
  YEAR =         {2015},
}

@ARTICLE{NordhausenTyler:2015,
  AUTHOR =       {Nordhausen, K. and Tyler, D.E.},
  TITLE =        {A Cautionary Note on Robust Covariance Plug-in Methods},
  JOURNAL =      {Biometrika},
  doi =          {10.1093/biomet/asv022.},
  note=          {To appear},
  YEAR =         {2015},
 }

@ARTICLE{Nordhausen:2014,
  AUTHOR =       {Nordhausen, K.},
  TITLE =        {On Robustifying Some Second Order Blind Source Separation Methods for Nonstationary Time Series},
  JOURNAL =      {Statistical Papers},
  YEAR =         {2014},
  volume =       {55},
  pages =        {141--156},
}

@Article{ICS,
    title = {Tools for Exploring Multivariate Data: The Package \pkg{ICS}},
    author = {K. Nordhausen and H. Oja and D. E. Tyler},
    journal = {Journal of Statistical Software},
    year = {2008},
    volume = {28},
    number = {6},
    pages = {1--31},
    url = {http://www.jstatsoft.org/v28/i06/},
    }
@Manual{fastICA,
    title = {\pkg{fastICA}: FastICA Algorithms to Perform ICA and Projection Pursuit},
    author = {J L Marchini and C Heaton and B D Ripley},
    year = {2013},
    note = {\proglang{R} package version 1.2-0},
    url = {http://CRAN.R-project.org/package=fastICA},
  }


@Manual{fICA,
    title = {\pkg{fICA}: Classic, Reloaded and Adaptive FastICA Algorithms},
    author = {J. Miettinen and K. Nordhausen and H. Oja and S. Taskinen},
    year = {2014},
    note = {\proglang{R} package version 1.0-2},
    url = {http://CRAN.R-project.org/package=fICA},
  }




@Manual{ICSNP,
    title = {\pkg{ICSNP}: Tools for Multivariate Nonparametrics},
    author = {K. Nordhausen and S. Sirkia and H. Oja and D. E. Tyler},
    year = {2012},
    note = {\proglang{R} package version 1.0-9},
    url = {http://CRAN.R-project.org/package=ICSNP},
  }


@Manual{PearsonICA,
    title = {\pkg{PearsonICA}},
    author = {J. Karvanen},
    year = {2009},
    note = {\proglang{R} package version 1.2-4},
    url = {http://CRAN.R-project.org/package=PearsonICA},
  }

@Manual{ProDenICA,
    title = {\pkg{ProDenICA}: Product Density Estimation for ICA Using Tilted Gaussian Density Estimates},
    author = {T. Hastie and R. Tibshirani},
    year = {2010},
    note = {\proglang{R} package version 1.0},
    url = {http://CRAN.R-project.org/package=ProDenICA},
  }

@Manual{mlica2,
    title = {\pkg{mlica2}: Independent Component Analysis Using Maximum Likelihood},
    author = {A. Teschendorff},
    year = {2012},
    note = {\proglang{R} package version 2.1},
    url = {http://CRAN.R-project.org/package=mlica2},
  }


@Manual{tuneR,
    title = {\pkg{tuneR}: Analysis of Music},
    author = {U. Ligges and S. Krey and O. Mersmann and S. Schnackenberg},
    year = {2014},
    url = {http://r-forge.r-project.org/projects/tuner/},
  }


@Manual{jointDiag,
    title = {\pkg{jointDiag}: Joint Approximate Diagonalization of a Set of Square Matrices},
    author = {C. Gouy-Pailler},
    year = {2009},
    note = {\proglang{R} package version 0.2},
    url = {http://CRAN.R-project.org/package=jointDiag},
  }

 @Manual{R310,
    title = {\proglang{R}: A Language and Environment for Statistical Computing},
    author = {{\proglang{R} Core Team}},
    organization = {\proglang{R} Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2014},
    url = {http://www.R-project.org/},
  }

@Manual{R311,
    title = {\proglang{R}: A Language and Environment for Statistical Computing},
    author = {{\proglang{R} Core Team}},
    organization = {\proglang{R} Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2014},
    url = {http://www.R-project.org/},
  }

  @Manual{R321,
    title = {\proglang{R}: A Language and Environment for Statistical Computing},
    author = {{\proglang{R} Core Team}},
    organization = {\proglang{R} Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2015},
    url = {http://www.R-project.org/},
  }





@BOOK{YuHuXu:2014,
  AUTHOR =       {X. Yu and D. Hu and J. Xu},
  TITLE =        {Blind Source Separation - Theory and Practise},
  PUBLISHER =    {John Wiley \& Sons},
  YEAR =         {2014},
  address =      {Singapore},
}

@INCOLLECTION{DeLathauweretal:1995,
  AUTHOR =  {De Lathauwer, L. and De Moor, B. and Vandewalle, J.},
  TITLE =  {Fetal Electrocardiogram Extraction by Source subspace Separation},
  BOOKTITLE = {In IEEE SP/Athos Workshop on Higher-Order Statistics},
  PUBLISHER =  {IEEE},
  YEAR =   {1995},
  PAGES =  {134--138},
}


@Manual{ICALAB,
    title = {{ICALAB} Toolboxes},
    author = {Cichocki, A. and  Amari, S. and Siwek, K. and Tanaka, T. and  Phan, A.H. and {et al.}},
    year = {2014},
    url = {http://www.bsp.brain.riken.jp/ICALAB},
  }

@Manual{BSSasymp102,
    title = {\pkg{BSSasymp}: Asymptotic covariance matrices of some BSS mixing and unmixing
matrix estimates.},
    author = {J. Miettinen and K. Nordhausen and H. Oja and S. Taskinen},
    year = {2014},
    note = {\proglang{R} package version 1.0-2},
    url = {http://CRAN.R-project.org/package=BSSasymp},
  }

@Manual{ica,
    title = {\pkg{ica}: Independent Component Analysis.},
    author = {N. E. Helwig},
    year = {2014},
    note = {\proglang{R} package version 1.0-0},
    url = {http://CRAN.R-project.org/package=ica},
  }

@ARTICLE{JoyceGorodnitskyKutas:2004,
  AUTHOR =       {Joyce, C.A. and Gorodnitsky, I.F. and Kutas, M.},
  TITLE =        {Automatic removal of eye movement and blink artifacts from EEG data usin bind component separation},
  JOURNAL =      {Psychophysiology},
  YEAR =         {2004},
  volume =       {41},
  pages =        {313--325},
}

@ARTICLE{Yeredor:2002,
  AUTHOR =       {Yeredor, A.},
  TITLE =        {Non-orthogonal joint diagonalization in the leastsquares sense with application in blind source separation},
  JOURNAL =      {IEEE Transactions on Signal Processing},
  YEAR =         {2002},
  volume =       {50},
  pages =        {1545--1553},
}
