@InProceedings{tav2006,
AUTHOR = {Avgustinova, Tania},
TITLE = {A Functional Typology of Copular be: Towards an HPSG Formalisation},
YEAR = {2006},
BOOKTITLE = {Porceedings of the 13th International Conference on Head-Driven Phrase Structure Grammar},
PAGES = {27-38},
EDITOR = {Müller, Stefan},
PUBLISHER = {CSLI} }
