@article{DE_1985_21_8_a28,
     author = {B. Sh. Shklyar},
     title = {Approximate zero-controllability of systems with aftereffect of neutral type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1461--1464},
     publisher = {mathdoc},
     volume = {21},
     number = {8},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_8_a28/}
}