@article{DOCMA_2005__10__a1,
     author = {Duval, Art M.},
     title = {A common recursion for {Laplacians} of matroids and shifted simplicial complexes},
     journal = {Documenta mathematica},
     pages = {583--618},
     publisher = {mathdoc},
     volume = {10},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2005__10__a1/}
}