TY - JOUR AU - A. M. Kotyukov AU - M. M. Kotyukov TI - Necessary optimality conditions for optimal control problem with second order equation JO - Vestnik rossijskih universitetov. Matematika PY - 2018 SP - 437 EP - 440 VL - 23 IS - 123 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VTAMU_2018_23_123_a11/ LA - ru ID - VTAMU_2018_23_123_a11 ER -