TY - JOUR AU - A. A. Onoprienko TI - The predicate version of the joint logic of problems and propositions JO - Sbornik. Mathematics PY - 2022 SP - 981 EP - 1003 VL - 213 IS - 7 UR - http://geodesic.mathdoc.fr/item/SM_2022_213_7_a2/ LA - en ID - SM_2022_213_7_a2 ER -