%0 Journal Article
%A Martino, Armando
%T Maximal index automorphisms of free groups with no attracting fixed points on the boundary are Dehn twists
%J Algebraic and Geometric Topology
%D 2002
%P 897-919
%V 2
%N 2
%U http://geodesic.mathdoc.fr/articles/10.2140/agt.2002.2.897/
%R 10.2140/agt.2002.2.897
%F 10_2140_agt_2002_2_897