TY - JOUR AU - R. K. Tagiyev TI - Convergence of difference approximations and regularization of the optimal control problem for an ordinary linear differential equation of the second order JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1988 SP - 779 EP - 780 VL - 28 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1988_28_5_a16/ LA - ru ID - ZVMMF_1988_28_5_a16 ER -