TY - JOUR AU - S. M. Kozlov TI - Reducibility of quasiperiodic differential operators and averaging JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1983 SP - 99 EP - 123 VL - 46 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_1983_46_a3/ LA - ru ID - MMO_1983_46_a3 ER -