%0 Journal Article %A Lis, Marcin %T A short proof of the Kac–Ward formula %J Annales de l’Institut Henri Poincaré D %D 2016 %P 45-53 %V 3 %N 1 %U http://archive.numdam.org/articles/10.4171/aihpd/24/ %R 10.4171/aihpd/24 %G en %F AIHPD_2016__3_1_45_0