@inproceedings{
  author = {S. Fischer and K.-D. Kammeyer},
  year = {1997},
  month = {Apr},
  title = {Broadband Beamforming with Adaptive Postfiltering for Speech Acquisition in Noisy Environments},
  volume = {1},
  pages = {359-362},
  URL = {http://www.lnt.de/icassp97/},
  address={Munich, Germany},
  booktitle={IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 97)}
}