%0 Journal Article
%A Stephen P. Humphries
%T An approach to automorphisms of free groups and braids via transvections.
%J Mathematische Zeitschrift
%D 1992
%P 131-152
%V 209
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1992__209_2_174356/
%F MZ_1992__209_2_174356