@article{MZ_1990__204_3_183778,
     author = {Walter Bergweiler},
     title = {Proof of a {Conjecture} of {Gross} {Concerning} {Fix-points.}},
     journal = {Mathematische Zeitschrift},
     pages = {381--390},
     publisher = {mathdoc},
     volume = {204},
     number = {3},
     year = {1990},
     zbl = {0681.30014},
     url = {http://geodesic.mathdoc.fr/item/MZ_1990__204_3_183778/}
}