TY  - JOUR
AU  - V. I. Rozhkov
TI  - Equations of neutral types with variable small retardation
JO  - Differencialʹnye uravneniâ
PY  - 1966
SP  - 407
EP  - 416
VL  - 2
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1966_2_3_a12/
LA  - ru
ID  - DE_1966_2_3_a12
ER  -