TY - JOUR AU - M. Rakhimov TI - On certain problems of the quadratic regulator for linear hyperbolic equations JO - Differencialʹnye uravneniâ PY - 1987 SP - 143 EP - 154 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_1_a14/ LA - ru ID - DE_1987_23_1_a14 ER -