TY  - JOUR
AU  - N. L. Vasilevskii
TI  - On the Noether conditions and a formula for the index of a class of integral operators
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 747
EP  - 750
VL  - 202
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_202_4_a1/
LA  - ru
ID  - DAN_1972_202_4_a1
ER  -