TY  - JOUR
AU  - A. V. Tsvetkova
AU  - A. I. Shafarevich
TI  - Asymptotics of the Solution of a Wave Equation with Radially Symmetric Velocity on the Simplest Decorated Graph with Arbitrary Boundary Conditions at the Gluing Point
JO  - Matematičeskie zametki
PY  - 2020
SP  - 442
EP  - 453
VL  - 107
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2020_107_3_a9/
LA  - ru
ID  - MZM_2020_107_3_a9
ER  -