@article{DE_1979_15_9_a20,
     author = {A. Z. Mokhon'ko},
     title = {Differential and functional equations with factors},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1713--1715},
     publisher = {mathdoc},
     volume = {15},
     number = {9},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_9_a20/}
}