@article{DE_2001_37_6_a13,
     author = {T. A. Mel'nik},
     title = {Averaging of {Integro-Quasidifferential} {Equations}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {820--824},
     publisher = {mathdoc},
     volume = {37},
     number = {6},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2001_37_6_a13/}
}