%0 Journal Article
%A T. W. Müller
%A J.-C. Schlage-Puchta
%T On the number of primitive $\lambda $-roots
%J Acta Arithmetica
%D 2004
%P 217-223
%V 115
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa115-3-2/
%R 10.4064/aa115-3-2
%G en
%F 10_4064_aa115_3_2