TY - JOUR AU - M. I. Sumin TI - Regularized Lagrange principle and Pontryagin maximum principle in optimal control and in inverse problems JO - Trudy Instituta matematiki i mehaniki PY - 2019 SP - 279 EP - 296 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/item/TIMM_2019_25_1_a20/ LA - ru ID - TIMM_2019_25_1_a20 ER -