1999 | ||
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2 | Miroslawa Kolowska-Gawiejnowicz: A Labelled Deductive System for Relational Semantics of the Lambek Calculus. Math. Log. Q. 45: 51-58 (1999) | |
1997 | ||
1 | Miroslawa Kolowska-Gawiejnowicz: Powerset Residuated Algebras and Generalized Lambek Calculus. Math. Log. Q. 43: 60-72 (1997) |