%0 Journal Article
%T Normal automorphisms of a free metabelian nilpotent group
%A G. Endimioni
%J Mathematics
%D 2006
%I arXiv
%X An automorphism of a group is said to be normal if it preserves each normal subgroup. In this paper, we determine the normal automorphisms of a free metabelian nilpotent group.
%U http://arxiv.org/abs/math/0612347v2