@InProceedings{FokZha,
AUTHOR = {Fokkens, Antske and Zhang, Yi and Bender, Emily},
TITLE = {Spring cleaning and grammar compression : two techniques for detection of redundancy in HPSG grammars},
YEAR = {2011},
BOOKTITLE = {Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation : PACLIC 25 ; 16-18 December 2011, Singapore},
ADDRESS = {Singapore} }
