TY - JOUR AU - R. G. Koplatadze TI - Differential equations with deviating argument that have the properties $A$ and $B$ JO - Differencialʹnye uravneniâ PY - 1989 SP - 1897 EP - 1909 VL - 25 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_11_a10/ LA - ru ID - DE_1989_25_11_a10 ER -