%0 Journal Article %A I. A. Patrikeev %A G. P. Mashnich %A A. I. Khlystova %A H. Zhang %T Correction of solar dopplergrams' large-scale flatfield %J Numerical methods and programming %D 2005 %P 253-256 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2005_6_1_a23/ %G ru %F VMP_2005_6_1_a23