TY  - JOUR
AU  - V. Ya. Ivrii
AU  - S. I. Fedorova
TI  - Dilatation and the asymptotics of the eigenvalues of spectral problems with singularities
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1986
SP  - 29
EP  - 34
VL  - 20
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1986_20_4_a3/
LA  - ru
ID  - FAA_1986_20_4_a3
ER  -