TY - JOUR AU - G. A. Kurina AU - S. S. Shchekunskikh TI - Asymptotic Solution of a Nonlinear Periodic Optimal Control Problem Whose State Equation Involves a Singular Matrix Perturbation JO - Differencialʹnye uravneniâ PY - 2005 SP - 1332 EP - 1344 VL - 41 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2005_41_10_a4/ LA - ru ID - DE_2005_41_10_a4 ER -