%0 Journal Article %A T. P. Chechkina %T Averaging in cascade junctions with a~``wide'' transmission domain %J Contemporary Mathematics. Fundamental Directions %D 2011 %P 151-162 %V 39 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2011_39_a8/ %G ru %F CMFD_2011_39_a8