%0 Journal Article
%A S. Natanzon
%A A. Pratoussevitch 
%T Higher Arf Functions and Moduli Space of Higher Spin Surfaces
%J Journal of Lie theory
%D 2009
%P 107-148
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_2009_19_1_JLT_2009_19_1_a5/
%F JLT_2009_19_1_JLT_2009_19_1_a5