@article{DE_1975_11_2_a19,
     author = {N. A. Zboychik},
     title = {The construction of the solutions of a system of three differential equations under strong dynamic perturbations in a particular case},
     journal = {Differencialʹnye uravneni\^a},
     pages = {380--381},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_2_a19/}
}