TY  - JOUR
AU  - G. L. Zavorokhin
AU  - A. A. Matskovskiy
TI  - A nonstationary problem of diffraction of acoustic waves from a point source by an interface of two half-planes with positive effective curvature
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2019
SP  - 69
EP  - 78
VL  - 483
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2019_483_a4/
LA  - ru
ID  - ZNSL_2019_483_a4
ER  -