TY  - JOUR
AU  - M. E. Drakhlin
TI  - Some topological properties of a certain integral operator
JO  - Differencialʹnye uravneniâ
PY  - 1972
SP  - 721
EP  - 724
VL  - 8
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1972_8_4_a17/
LA  - ru
ID  - DE_1972_8_4_a17
ER  -