%0 Journal Article %A Xun Dong %A Michelle L. Wachs %T Combinatorial Laplacian of the matching complex %J The electronic journal of combinatorics %D 2002 %V 9 %U http://geodesic.mathdoc.fr/articles/10.37236/1634/ %R 10.37236/1634 %F 10_37236_1634