TY  - JOUR
AU  - A. G. Megrabov
TI  - Inverse problems for elliptic equations in a half-plane and a strip, and inverse problems involving scattering of plane waves by inhomogeneous layers
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 315
EP  - 317
VL  - 220
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_220_2_a13/
LA  - ru
ID  - DAN_1975_220_2_a13
ER  -