TY  - JOUR
AU  - P. Marushiak
TI  - Oscillation of the solutions of $n$th order differential equations with retarded argument
JO  - Differencialʹnye uravneniâ
PY  - 1978
SP  - 1186
EP  - 1191
VL  - 14
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1978_14_7_a4/
LA  - ru
ID  - DE_1978_14_7_a4
ER  -