TY - JOUR AU - N. S. Fal'ko TI - Almost reducible three-dimensional linear systems with quasiperiodic coefficients JO - Differencialʹnye uravneniâ PY - 1978 SP - 646 EP - 651 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1978_14_4_a7/ LA - ru ID - DE_1978_14_4_a7 ER -