TY  - JOUR
AU  - V. G. Limanskii
TI  - A qualitative investigation of stable first-order differential equations with variable retardation
JO  - Izvestiya. Mathematics 
PY  - 1970
SP  - 159
EP  - 178
VL  - 4
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1970_4_1_a8/
LA  - en
ID  - IM2_1970_4_1_a8
ER  -