@article{bioacousticalperiodicpulsetrainsignal,
  title = {Bioacoustical Periodic Pulse Train Signal Detection and Classification using Spectrogram Intensity Binarization and Energy Projection},
  author = {Marian Popescu and Peter J. Dugan and Mohammad Pourhomayoun and Denise Risch and Harold W. Lewis III and Christopher W. Clark},
  year = {2013},
  eprint = {1305.3250},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1305.3250v3},
}