author= {Hahn, Stefan},
title= {Monotone String-to-String Translation for NLU and ASR Tasks},
school= {RWTH Aachen University},
year= 2014,
address= {Computer Science Department, RWTH Aachen University, Aachen, Germany},
month= nov,
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=1038&row=pdf}