TY  - JOUR
AU  - E. L. Korotyaev
AU  - V. A. Sloushch
TI  - Asymptotics and estimates for the discrete spectrum of the Schrödinger operator on a discrete periodic graph
JO  - Algebra i analiz
PY  - 2020
SP  - 12
EP  - 39
VL  - 32
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2020_32_1_a1/
LA  - ru
ID  - AA_2020_32_1_a1
ER  -