%0 Journal Article %A V. V. Val'kov %A D. M. Dzebisashvili %T Effective interactions in the~periodic Anderson model in the~regime of %J Teoretičeskaâ i matematičeskaâ fizika %D 2008 %P 235-249 %V 157 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2008_157_2_a5/ %G ru %F TMF_2008_157_2_a5