%0 Journal Article
%A L. Lewin
%A M. Abouzahra
%T Supernumary polylogarithmic ladders and related functional equations.
%J Aequationes mathematicae
%D 1990
%P 210-253
%V 39
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1990__39_2-3_137353/
%F AM2_1990__39_2-3_137353