TY - JOUR AU - A. Z. Ishmukhametov TI - Synthesis of optimal control for systems described by a hyperbolic equation JO - Differencialʹnye uravneniâ PY - 1985 SP - 597 EP - 604 VL - 21 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_4_a5/ LA - ru ID - DE_1985_21_4_a5 ER -