Propositional Attitudes: Fregean Representation and Simulative Reasoning. - Lewis G. Creary (IJCAI, 1979)

A Computational Semantics for Natural Language. - Lewis G. Creary; Carl Pollard (ACL, 1985)

Reference to Locations. - Lewis G. Creary; Jean Mark Gawron; John Nerbonne (ACL, 1989)

"Where Are the Christmas Decorations?": A Memory Assistant for Storage Locations. - Lewis G. Creary; Michael VanHilst (NLDB, 2001)