TY - JOUR AU - V. V. Korolev TI - On boundedness of solutions of a linear system of differential equations with variable coefficients JO - Differencialʹnye uravneniâ PY - 1966 SP - 609 EP - 613 VL - 2 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1966_2_5_a2/ LA - ru ID - DE_1966_2_5_a2 ER -