%0 Journal Article %A Maria I. Medvedeva %A Nikolay N. Osipov %T Approximate integration of modified Riesz potentials %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2013 %P 479-484 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2013_6_4_a7/ %G en %F JSFU_2013_6_4_a7