%0 Journal Article %A A. Yu. Belyaev %A G. A. Chechkin %T Averaging of operators with a~fine-scaled structure of boundary conditions %J Matematičeskie zametki %D 1999 %P 496-510 %V 65 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1999_65_4_a1/ %G ru %F MZM_1999_65_4_a1