@article{DBLP:journals/tkde/BeierlePS93,
author = {Christoph Beierle and
Udo Pletat and
Rudi Studer},
title = {Knowledge Representation for Natural Language Understanding:
The L$_{\mbox{LILOG}}$ Approach},
journal = {IEEE Trans. Knowl. Data Eng.},
volume = {5},
number = {3},
year = {1993},
pages = {386-401},
ee = {http://doi.ieeecomputersociety.org/10.1109/69.224192},
bibsource = {DBLP, http://dblp.uni-trier.de}
}