TY - JOUR AU - O. V. Vasiliev TI - On the study of singular control in a system with distributed parameters JO - Diskretnyj analiz i issledovanie operacij PY - 1976 SP - 3 EP - 15 IS - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_1976_15_a1/ LA - ru ID - DA_1976_15_a1 ER -