TY  - JOUR
AU  - D. I. Borisov
TI  - On a~$\mathcal{PT}$-symmetric waveguide with a~pair of small holes
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2012
SP  - 22
EP  - 37
VL  - 18
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2012_18_2_a2/
LA  - ru
ID  - TIMM_2012_18_2_a2
ER  -