%0 Journal Article %A M. M. Sirazhudinov %T $G$-convergence and homogenization of generalized Beltrami operators %J Sbornik. Mathematics %D 2008 %P 755-786 %V 199 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2008_199_5_a5/ %G en %F SM_2008_199_5_a5