TY - JOUR AU - M. G. Lyubarskii TI - A generalization of the Floquet--Ljapunov theorem JO - Doklady Akademii Nauk PY - 1973 SP - 780 EP - 782 VL - 213 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_213_4_a6/ LA - ru ID - DAN_1973_213_4_a6 ER -