%0 Journal Article %A Mokhtary, Payam %T High-order modified tau method for non-smooth solutions of Abel integral equations %J Electronic transactions on numerical analysis %D 2015 %P 462-471 %V 44 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2015__44__a8/ %G en %F ETNA_2015__44__a8