%0 Journal Article
%A J. Wójcik
%T On the composite Lehmer numbers with prime indices, II
%J Commentationes Mathematicae
%D 1965
%P  105-113
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v9i1.5538/
%R 10.14708/cm.v9i1.5538
%G pl
%F 10_14708_cm_v9i1_5538