author= {Tahir, Muhammad Ali and Huang, Heyun and Zeyer, Albert and Schlüter, Ralf and Ney, Hermann},
title= {Training of reduced-rank linear transformations for multi-layer polynomial acoustic features for speech recognition},
journal= {Speech Communication},
pages= {56-63},
volume= {110},
year= 2019,
month= jul,
journallink= {https://www.sciencedirect.com},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=1101&row=pdf},
url = {http://https://www.sciencedirect.com/science/article/abs/pii/S0167639317300225}