@InProceedings{87,
  title = {On the parameter estimation of signal in the noisy circumstance},
  author = {Yongmei Li and Kazunori Sugahara and Tomoyuki Osaki and Ryousuke Konisi},
  booktitle = {Proceedings of International Conference on Electrical Engineering 2001},
  pages = {1640--1644},
  year = {2001},
  month = {7},
  note = {China}
}