%0 Journal Article %A A. M. Abylayeva %A A. O. Baiarystanov %T Compactness criterion for fractional integration operator of infinitesimal order %J Ufa mathematical journal %D 2013 %P 3-10 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UFA_2013_5_1_a0/ %G en %F UFA_2013_5_1_a0