TY - JOUR AU - R. V. Gamkrelidze TI - Dual formulation of the Pontryagin maximum principle in optimal control JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2015 SP - 69 EP - 75 VL - 291 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2015_291_a5/ LA - ru ID - TM_2015_291_a5 ER -