%0 Journal Article %A Dessislava H. Kochloukova %A Conchita Martínez-Pérez %T Sigma theory for Bredon modules %J Groups, geometry, and dynamics %D 2014 %P 415-440 %V 8 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/232/ %R 10.4171/ggd/232 %F 10_4171_ggd_232