%0 Journal Article
%A Weinian Zhang
%T PM functions, their characteristic intervals and iterative roots
%J Annales Polonici Mathematici
%D 1996
%P 119-128
%V 65
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-65-2-119-128/
%R 10.4064/ap-65-2-119-128
%G en
%F 10_4064_ap_65_2_119_128