TY - JOUR AU - V. G. Vizing TI - The intensification problem for deterministic maintenance systems JO - Doklady Akademii Nauk PY - 1982 SP - 27 EP - 30 VL - 267 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1982_267_1_a4/ LA - ru ID - DAN_1982_267_1_a4 ER -