%0 Journal Article %A Michael Waterman %T A Kuzmin theorem for a class of number theoretic endomorphisms %J Acta Arithmetica %D 1971 %P 31-41 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-19-1-31-41/ %R 10.4064/aa-19-1-31-41 %G en %F 10_4064_aa_19_1_31_41