@article{DE_1979_15_5_a0,
     author = {M. S. Bortei and V. I. Fodchuk},
     title = {Reducibility and construction of solutions of systems of linear differential-functional equations with quasiperiodic coefficients},
     journal = {Differencialʹnye uravneni\^a},
     pages = {771--783},
     publisher = {mathdoc},
     volume = {15},
     number = {5},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_5_a0/}
}