%0 Journal Article
%A D.E. Edmunds
%A V.D. Stepanov
%T The measure of non-compactness and approximation numbers of certain Volterra integral operators.
%J Mathematische Annalen
%D 1994
%P 41-66
%V 298
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1994__298_2_165160/
%F MAN_1994__298_2_165160