%0 Journal Article
%A Jiménez Urroz, J.
%A Yebra, J.Luis A.
%T On the equation $a^x \equiv x\pmod{b^n}$
%J Journal of integer sequences
%D 2009
%V 12
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2009__12_8_a6/
%G en
%F JIS_2009__12_8_a6