%0 Journal Article
%A V. V. Pickalov
%T Subpixel smoothing by floating grids for ring artefact reduction in fan-beam tomography
%J Numerical methods and programming
%D 2014
%P 726-731
%V 15
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMP_2014_15_4_a16/
%G ru
%F VMP_2014_15_4_a16