@inproceedings{bitzer1999multimicrophone,
 author = {Bitzer, J. and Simmer, K. U. and Kammeyer, K.},
 title = {Multimicrophone noise reduction techniques for hands-free speech recognition-a comparative study},
 tags = {Microphone-Arrays, Noise Reduction},
 booktitle = {Robust Methods for Speech Recognition in Adverse Conditions (ROBUST-99)},
 year = {1999},
 pages = {171-174},
}