TY - JOUR AU - S. Yu. Maslov TI - Calculuses with monotone deductions and their economic interpretation JO - Zapiski Nauchnykh Seminarov POMI PY - 1979 SP - 90 EP - 105 VL - 88 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1979_88_a7/ LA - ru ID - ZNSL_1979_88_a7 ER -