%0 Journal Article
%A Florian Luca
%T Primitive divisors of Lucas sequences and prime factors of x2 + 1 and x4 + 1
%J Annales mathematicae et informaticae
%D 2004
%P 19-24
%V 31
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AMI_2004_31_a2/
%G en
%F AMI_2004_31_a2