TY - JOUR AU - R. K. Vasil'ev TI - The conditions for the convergence of isotonic operators in partially ordered sets with convergence classes JO - Matematičeskie zametki PY - 1972 SP - 337 EP - 348 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1972_12_3_a14/ LA - ru ID - MZM_1972_12_3_a14 ER -