@article{DE_1978_14_8_a0,
     author = {M. E. Drakhlin and T. K. Plyshevskaya},
     title = {On the theory of functional-differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1347--1361},
     publisher = {mathdoc},
     volume = {14},
     number = {8},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_8_a0/}
}