TY  - JOUR
AU  - A. P. Katchalov
TI  - Some equations for the problem of diffraction by a convex shell
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1976
SP  - 124
EP  - 125
VL  - 62
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1976_62_a9/
LA  - ru
ID  - ZNSL_1976_62_a9
ER  -