%0 Journal Article
%A S. Wilson
%A A. Breda d'Azevedo
%T Non-orientable Maps and Hypermaps with Few Faces
%J Journal for geometry and graphics
%D 2003
%P 173-19
%V 7
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2003_7_2_JGG_2003_7_2_a4/
%F JGG_2003_7_2_JGG_2003_7_2_a4