%0 Journal Article %A Mokhtary, P. %A Ghoreishi, F. %T Convergence analysis of the operational tau method for Abel-type Volterra integral equations %J Electronic transactions on numerical analysis %D 2014 %P 289-305 %V 41 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2014__41__a10/ %G en %F ETNA_2014__41__a10