TY  - JOUR
AU  - N. I. Zhirnov
TI  - On the investigation of the asymptotic properties of solutions of the wave equation at singular points of the potential
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1968
SP  - 443
EP  - 447
VL  - 8
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1968_8_2_a17/
LA  - ru
ID  - ZVMMF_1968_8_2_a17
ER  -