TY  - JOUR
AU  - A. G. Kostyuchenko
TI  - Asymptotic behavior of the spectral function of a singular differential operator of order $2m$
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 276
EP  - 279
VL  - 168
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_168_2_a6/
LA  - ru
ID  - DAN_1966_168_2_a6
ER  -