@InCollection{Callmeier:2002,
AUTHOR = {Callmeier, Ulrich},
TITLE = {Preprocessing and Encoding Techniques in PET},
YEAR = {2002},
BOOKTITLE = {Collaborative Language Engineering. A Case Study in Efficient Grammar-based Processing},
EDITOR = {Oepen, Stephan and Flickinger, Dan and Tsujii, Jun-ichi and Uszkoreit, Hans},
ADDRESS = {Stanford},
PUBLISHER = {CSLI Publications} }
