%0 Journal Article %A R. G. Koplatadze %T Differential equations with deviating argument that have the properties $A$ and $B$ %J Differencialʹnye uravneniâ %D 1989 %P 1897-1909 %V 25 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_11_a10/ %G ru %F DE_1989_25_11_a10