@article{10_37236_1636,
     author = {Thomas Britz},
     title = {MacWilliams identities and matroid polynomials},
     journal = {The electronic journal of combinatorics},
     year = {2002},
     volume = {9},
     doi = {10.37236/1636},
     zbl = {1038.05008},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1636/}
}