%0 Journal Article %A M. A. Senouci %T Boundedness of Riemann--Liouville fractional integral operator in Morrey spaces %J Eurasian mathematical journal %D 2021 %P 82-91 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2021_12_1_a7/ %G en %F EMJ_2021_12_1_a7