@article{DCG_1993__10_2_131278,
     author = {G.M. Ziegler},
     title = {'What {Is} a {Complex} {Matroid?'}},
     journal = {Discrete & computational geometry},
     pages = {313--350},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {1993},
     zbl = {0782.52005},
     url = {http://geodesic.mathdoc.fr/item/DCG_1993__10_2_131278/}
}