%0 Journal Article %A G. A. Grigoryan %T Special factorization of a~non-invertible integral Fredholm %J Sbornik. Mathematics %D 2007 %P 627-637 %V 198 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2007_198_5_a1/ %G en %F SM_2007_198_5_a1