@article{DE_1974_10_9_a11,
     author = {V. P. Skripnik},
     title = {Stability of systems of neutral type with a countable number of transformations of the argument},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1662--1672},
     publisher = {mathdoc},
     volume = {10},
     number = {9},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1974_10_9_a11/}
}