TY - JOUR AU - S. Ya. Gorokhovik TI - Necessary optimality conditions in a problem with a movable right hand endpoint of the trajectory JO - Differencialʹnye uravneniâ PY - 1975 SP - 1765 EP - 1773 VL - 11 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_10_a4/ LA - ru ID - DE_1975_11_10_a4 ER -