@article{MMO_1983_46_a3,
     author = {S. M. Kozlov},
     title = {Reducibility of quasiperiodic differential operators and averaging},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {99--123},
     publisher = {mathdoc},
     volume = {46},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1983_46_a3/}
}