TY  - JOUR
AU  - R. F. Shevchenko
TI  - On the trace of a differential operator
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 62
EP  - 65
VL  - 164
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_164_1_a14/
LA  - ru
ID  - DAN_1965_164_1_a14
ER  -