%0 Journal Article
%A Jörg Winkelmann
%T Realizing countable groups as automorphism groups of Riemann surfaces
%J Documenta mathematica
%D 2001
%P 413-417
%V 6
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/108/
%R 10.4171/dm/108
%F 10_4171_dm_108