%0 Journal Article %A Björner, Anders %A Lovász, László %T Linear decision trees, subspace arrangements and Möbius functions %J Journal of the American Mathematical Society %D 1994 %P 677-706 %V 07 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1994-1243770-0/ %R 10.1090/S0894-0347-1994-1243770-0 %F 10_1090_S0894_0347_1994_1243770_0