@article{IVM_2017_10_a6,
     author = {Yu. A. Konyaev and D. A. Maslov},
     title = {Analysis of nonautonomous systems of ordinary differential equations with exponentially periodic matrix},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {62--69},
     publisher = {mathdoc},
     number = {10},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2017_10_a6/}
}