%0 Journal Article %A M. M. Sirazhudinov %T Operator estimation of homogenizstion for generalized Beltrami equations %J Daghestan Electronic Mathematical Reports %D 2017 %P 40-46 %N 7 %U http://geodesic.mathdoc.fr/item/DEMR_2017_7_a3/ %G ru %F DEMR_2017_7_a3