TY  - JOUR
AU  - Ya. D. Mamedov
TI  - Cauchy limit problem for first- and second-order differential equations with unbounded nonlinear potential operators
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1239
EP  - 1242
VL  - 164
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_164_6_a7/
LA  - ru
ID  - DAN_1965_164_6_a7
ER  -