%0 Journal Article
%A Donald J. Collins
%T Relations among the squares of the generators of the braid groups.
%J Inventiones mathematicae
%D 1994
%P 525-530
%V 117
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1994__117_1_144225/
%F IM_1994__117_1_144225