TY - JOUR AU - A. D. Yashin TI - Intuitionistic predicate logic with the connective ``tomorrow'' JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1982 SP - 19 EP - 22 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1982_4_a4/ LA - ru ID - VMUMM_1982_4_a4 ER -