author= {Sixtus, A. and Ortmanns, S.},
title= {High Quality Word Graphs Using Forward-Backward Pruning},
booktitle= {IEEE International Conference on Acoustics, Speech, and Signal Processing},
year= 1999,
pages= {593-596},
address= {Phoenix, AZ, USA},
month= mar,
booktitlelink= {http://www.icassp1999.org}