A direct proof of the equivalence of free categorial grammars and simple phrase structure grammars Wojciech Zielonka Categorial Grammar Pages: 41 - 57
Undecidability of some logical extensions of Ajdukiewicz-Lambek calculus Wojciech Buszkowski Categorial Grammar Pages: 59 - 64
Categorial grammar — A basis for a natural language calculus? Hans Karlgren Categorial Grammar Pages: 65 - 78
Some comments on the problem of logical form Barbara Stanosz Predicate Logic and Ordinary Language Pages: 79 - 88
The predicate calculus with extra-logical constants as an instrument of semantic description Olgierd Adrian Wojtasiewicz Predicate Logic and Ordinary Language Pages: 103 - 114
On rewriting sentences into formulas Pavel Křížek Predicate Logic and Ordinary Language Pages: 115 - 128
