TY  - JOUR
AU  - S. A. Nazarov
TI  - Spectral gaps in a~thin-walled infinite rectangular Dirichlet box with a~periodic family of cross walls
JO  - Sbornik. Mathematics
PY  - 2023
SP  - 982
EP  - 1023
VL  - 214
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2023_214_7_a4/
LA  - en
ID  - SM_2023_214_7_a4
ER  -