TY  - JOUR
AU  - S. A. Nazarov
TI  - Trapping of a wave in a curved cylindrical acoustic waveguide with constant cross-section
JO  - Algebra i analiz
PY  - 2019
SP  - 154
EP  - 183
VL  - 31
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2019_31_5_a4/
LA  - ru
ID  - AA_2019_31_5_a4
ER  -