%0 Journal Article %A Nicholas Proudfoot %A Yuan Xu %A Ben Young %T The \(Z\)-polynomial of a matroid %J The electronic journal of combinatorics %D 2018 %V 25 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/7105/ %R 10.37236/7105 %F 10_37236_7105