%0 Journal Article
%A Crump, Iain
%A DeVos, Matt
%A Yeats, Karen
%T Period preserving properties of an invariant from the permanent of signed incidence matrices
%J Annales de l’Institut Henri Poincaré D
%D 2016
%P 429-454
%V 3
%N 4
%U http://archive.numdam.org/articles/10.4171/aihpd/35/
%R 10.4171/aihpd/35
%G en
%F AIHPD_2016__3_4_429_0