%0 Journal Article %A S. G. Samko %T Hypersingular integrals and differences of fractional order %J Informatics and Automation %D 1990 %P 164-182 %V 192 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1990_192_a13/ %G ru %F TRSPY_1990_192_a13