@article{IVM_1966_1_a11,
     author = {Yu. V. Komlenko},
     title = {Certain estimates of the interval of applicability of a~theorem of {S.\,A.~Chaplygin} on differential inequalities and stability criteria for differential equations with periodic coefficients},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {99--103},
     publisher = {mathdoc},
     number = {1},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1966_1_a11/}
}