TY - JOUR AU - V. B. Larin TI - Construction of a nonnegative-definite solution of a Lyapunov JO - Doklady Akademii Nauk PY - 1992 SP - 469 EP - 471 VL - 322 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1992_322_3_a6/ LA - ru ID - DAN_1992_322_3_a6 ER -