%0 Journal Article %A Jiang, Boju %A Wang, Shida %A Zhang, Qiang %T Bounds for fixed points and fixed subgroups on surfaces and graphs %J Algebraic and Geometric Topology %D 2011 %P 2297-2318 %V 11 %N 4 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2011.11.2297/ %R 10.2140/agt.2011.11.2297 %F 10_2140_agt_2011_11_2297