@article{GDZPPN00242553X,
title = {Semialgebraic Topology over a Real Closed Field II: Basic Theory of Semialgebraic Spaces.},
journal = {Mathematische Zeitschrift},
volume = {177},
year = {1981},
pages = {175-214},
zbl = {0447.14003},
url = {http://dml.mathdoc.fr/item/GDZPPN00242553X}
}
Knebusch, Manfred; Delfs, Hans. Semialgebraic Topology over a Real Closed Field II: Basic Theory of Semialgebraic Spaces.. Mathematische Zeitschrift, Tome 177 (1981) pp. 175-214. http://gdmltest.u-ga.fr/item/GDZPPN00242553X/