%0 Journal Article
%A Charles Parry
%T On a problem of Schinzel concerning principal divisors in arithmetic progressions
%J Acta Arithmetica
%D 1971
%P 215-222
%V 19
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa-19-3-215-222/
%R 10.4064/aa-19-3-215-222
%G en
%F 10_4064_aa_19_3_215_222