%0 Journal Article %A Manfred Knebusch %A Hans Delfs %T Semialgebraic Topology over a Real Closed Field II: Basic Theory of Semialgebraic Spaces. %J Mathematische Zeitschrift %D 1981 %P 175-214 %V 178 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1981__178_173096/ %F MZ_1981__178_173096