TY  - JOUR
AU  - A. A. Fedotov
AU  - E. V. Shchetka
TI  - Complex WKB method for the difference Schr\"odinger equation with the potential being a~trigonometric polynomial
JO  - Algebra i analiz
PY  - 2017
SP  - 193
EP  - 219
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2017_29_2_a6/
LA  - ru
ID  - AA_2017_29_2_a6
ER  -