TY - JOUR AU - V. M. Millionshchikov TI - A criterion for the stability of the probable spectrum of linear systems of differential equations with recurrent coefficients and a criterion for the almost reducibility of systems with almost periodic coefficients JO - Doklady Akademii Nauk PY - 1968 SP - 538 EP - 541 VL - 179 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_179_3_a10/ LA - ru ID - DAN_1968_179_3_a10 ER -