%0 Journal Article
%A V. V. Pickalov
%A A. V. Likhachev
%T A new method for deriving an unknown additive background in projection data in three-dimensional tomography
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2002
%P 357-369
%V 42
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2002_42_3_a6/
%G ru
%F ZVMMF_2002_42_3_a6