%0 Journal Article %A C. Bonatti %A H. Hattab %A E. Salhi %T Quasi-orbit spaces associated to $T_0$-spaces %J Fundamenta Mathematicae %D 2011 %P 267-291 %V 211 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm211-3-4/ %R 10.4064/fm211-3-4 %G en %F 10_4064_fm211_3_4