TY  - JOUR
AU  - V. M. Dikasov
TI  - Solution by the reflection method of some external boundary value problems for the wave equation on a sphere
JO  - Differencialʹnye uravneniâ
PY  - 1979
SP  - 1863
EP  - 1872
VL  - 15
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1979_15_10_a13/
LA  - ru
ID  - DE_1979_15_10_a13
ER  -