TY  - JOUR
AU  - E. D. Gal'kovskii
AU  - A. I. Nazarov
TI  - A~trace formula for higher order ordinary differential operators
JO  - Sbornik. Mathematics
PY  - 2021
SP  - 676
EP  - 697
VL  - 212
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2021_212_5_a3/
LA  - en
ID  - SM_2021_212_5_a3
ER  -