%0 Journal Article %A Ziegler, Günter M. %T Matroid shellability, $\beta$-systems, and affine hyperplane arrangements %J Journal of Algebraic Combinatorics %D 1992 %P 283-300 %V 1 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_1992__1_3_a0/ %G en %F JAC_1992__1_3_a0