%0 Journal Article %A Steven H. Weintraub %A Ronnie Lee %T Invariants of branched covering from the work of Serre and Mumford. %J Forum mathematicum %D 1996 %P 535-568 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FORUM_1996__8_3_141783/ %F FORUM_1996__8_3_141783