You are currently browsing the monthly archive for June 1989.

G. E. Reyes (1989). Non-standard truth-values and modalities. Atti degli Incontri di Logica
Matematica (AILA), XIII Incontro: Logiche modali et temporali, 53-65. (TT&CL)

La Palme Reyes M. and G. E. Reyes (1989). A Boolean-valued Version of Gupta’s
Semantics. Logique et Analyse 127-128. 247-265.

La Palme Reyes M. and G. E. Reyes (1989). Montague’s Semantics for Intensional
Logic. Logique et Analyse 127-128. 319-335.

Lavendhomme R., Lucas Th. and G. E. Reyes (1989). Formal systems for topos-
theoretic modalities. Bull. Soc. math. Belgique (serie A), XLI, Fascicule 2. 333-372.