@article{gradientofprobabilitydensityfunctions,
  title = {Gradient of Probability Density Functions based Contrasts for Blind Source Separation (BSS)},
  author = {Dharmani Bhaveshkumar C},
  year = {2015},
  eprint = {1504.02712},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.02712v1},
}