TY - JOUR AU - A. A. Onoprienko TI - Topological models of propositional logic of problems and propositions JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2022 SP - 25 EP - 30 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2022_5_a3/ LA - ru ID - VMUMM_2022_5_a3 ER -