@Article{RGRT06,
  author       = "Rufiner, H. L. and Goddard, J. and Rocha, L. F. and Torres, M. E.",
  title        = "Statistical method for sparse coding of speech including a linear predictive model",
  journal      = "Physica A: Statistical Mechanics and its Applications",
  number       = "1",
  volume       = "367",
  pages        = "231--250",
  month        = "July",
  year         = "2006",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2006/RGRT06"
}
@Article{RGR04,
  author       = "Rufiner, H. L. and Goddard, J. and Rocha, L. F.",
  title        = "Representación rala de la señal de voz",
  journal      = "Revista Argentina de Bioingeniería",
  number       = "2",
  volume       = "10",
  pages        = "3--12",
  month        = "november",
  year         = "2004",
  note         = "{ISSN} 0329-5257",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2004/RGR04"
}
@InProceedings{RGR03,
  author       = "Rufiner, H. L. and Goddard, J. and Rocha, L. F.",
  title        = "Representación rala de la señal de voz",
  booktitle    = "Memorias del XIV Congreso Argentino de Bioingeniería",
  month        = "october",
  year         = "2003",
  address      = "Córdoba, Argentina",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2003/RGR03"
}
@InProceedings{RRG02,
  author       = "Rufiner, H. L. and Rocha, L. F. and Goddard, J.",
  title        = "Preserving acoustic cues in Speech Denoising",
  booktitle    = "Proc. of the 2nd Joint Meeting of the IEEE Engineering in Medicine and Biology Society and the Biomedical Engineering Society EMBS-BMES2002",
  volume       = "1",
  pages        = "288--289",
  month        = "October",
  year         = "2002",
  address      = "Houston, Texas",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2002/RRG02"
}
@InProceedings{RRG02a,
  author       = "Rufiner, H. L. and Rocha, L. F. and Goddard, J.",
  title        = "Sparse and Independent Representations of Speech Signals Based on Parametric Models",
  booktitle    = "Proc. of the International Conference on Spoken Language Processing ICSLP 2002",
  pages        = "989--992",
  month        = "September",
  year         = "2002",
  address      = "Denver Colorado, USA",
  url          = "http://sinc.unl.loc/sinc/sinc-publications/2002/RRG02a"
}