TY  - JOUR
AU  - M. Sh. Birman
AU  - M. Z. Solomyak
TI  - Leading term in the asymptotic spectral formula for ``nonsmooth'' elliptic problems
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1970
SP  - 1
EP  - 13
VL  - 4
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1970_4_4_a0/
LA  - ru
ID  - FAA_1970_4_4_a0
ER  -