TY  - JOUR
AU  - V. V. Pickalov
AU  - A. V. Likhachev
TI  - A new method for deriving an unknown additive background in projection data in three-dimensional tomography
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 2002
SP  - 357
EP  - 369
VL  - 42
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_3_a6/
LA  - ru
ID  - ZVMMF_2002_42_3_a6
ER  -