TY  - JOUR
AU  - D. I. Borisov
TI  - Asymptotics and estimates for the eigenelements of the Laplacian with frequently alternating non-periodic boundary conditions
JO  - Izvestiya. Mathematics 
PY  - 2003
SP  - 1101
EP  - 1148
VL  - 67
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2003_67_6_a1/
LA  - en
ID  - IM2_2003_67_6_a1
ER  -