TY  - JOUR
AU  - A. S. Pechentsov
TI  - Traces of higher-order singular differential operators
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 1321
EP  - 1324
VL  - 312
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_312_6_a8/
LA  - ru
ID  - DAN_1990_312_6_a8
ER  -