author= {Rybach, David and Gollan, Christian and Heigold, Georg and Hoffmeister, Bj\\"orn and L\\"o\\"of, Jonas and Schl\\"uter, Ralf and Ney, Hermann},
title= {The RWTH Aachen University Open Source Speech Recognition System},
booktitle= {Interspeech},
year= 2009,
pages= {2111-2114},
address= {Brighton, UK},
month= sep,
booktitlelink= {http://www.interspeech2009.org/},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=622&row=pdf}