TY  - JOUR
AU  - V. M. Babich
TI  - Eigenfunctions concentrated in a~neighborhood of a~closed geodesic
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1968
SP  - 15
EP  - 63
VL  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1968_9_a2/
LA  - ru
ID  - ZNSL_1968_9_a2
ER  -