TY - JOUR AU - R. Gabasov AU - F. M. Kirillova TI - On the theory of necessary conditions for higher order optimality JO - Differencialʹnye uravneniâ PY - 1970 SP - 665 EP - 676 VL - 6 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1970_6_4_a8/ LA - ru ID - DE_1970_6_4_a8 ER -