TY  - JOUR
AU  - B. R. Zavalishin
TI  - Accuracy of focusing in seismic imaging
JO  - Doklady Akademii Nauk
PY  - 1989
SP  - 835
EP  - 837
VL  - 309
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1989_309_4_a16/
LA  - ru
ID  - DAN_1989_309_4_a16
ER  -