%0 Journal Article
%A J. Kahn
%T On Lattices with Möbius Function ±1, 0.
%J Discrete & computational geometry
%D 1987
%P 1-8
%V 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DCG_1987__2_131005/
%F DCG_1987__2_131005