TY  - JOUR
AU  - Yu. P. Petrova
TI  - Spectral Asymptotics for Problems with Integral Constraints
JO  - Matematičeskie zametki
PY  - 2017
SP  - 405
EP  - 414
VL  - 102
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2017_102_3_a6/
LA  - ru
ID  - MZM_2017_102_3_a6
ER  -