TY - JOUR AU - M. V. Plekhanova TI - Optimality systems for degenerate distributed control problems JO - Vestnik Chelyabinskogo Gosudarstvennogo Universiteta. Matematika, Mekhanika, Informatika PY - 2013 SP - 60 EP - 70 IS - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VCHGU_2013_16_a5/ LA - ru ID - VCHGU_2013_16_a5 ER -