@conference {rcw_acl90,
	title = {Asymmetry in Parsing and Generating with Unification Grammars: Case Studies from {\sc {Elu}}},
	booktitle = {Proceedings of the 28th Annual Meeting of the Association for Computational Linguistics},
	year = {1990},
	pages = {205{\textendash}211},
	author = {Graham Russell and John Carroll and Susan Warwick}
}
