TY  - JOUR
AU  - V. R. Portnov
TI  - The integral representation of functions by an ordinary differential operator
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 1424
EP  - 1438
VL  - 6
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_8_a11/
LA  - ru
ID  - DE_1970_6_8_a11
ER  -