%0 Journal Article %A A.T. Huckleberry %A M. Sauer %T On the order of the automorphism group of a surface of general type. %J Mathematische Zeitschrift %D 1990 %P 321-330 %V 205 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1990__205_3_174178/ %F MZ_1990__205_3_174178