TY  - JOUR
AU  - A. G. Terent'ev
AU  - T. Ya. Shishova
TI  - Certain methods of investigating equations with deviating argument
JO  - Differencialʹnye uravneniâ
PY  - 1973
SP  - 1275
EP  - 1280
VL  - 9
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1973_9_7_a11/
LA  - ru
ID  - DE_1973_9_7_a11
ER  -