@article{GDZPPN00242505X,
title = {Semialgebraic Topology Over a Real Closed Field I: Paths and Components in the Set of Rational Points of an Algebraic Variety.},
journal = {Mathematische Zeitschrift},
volume = {177},
year = {1981},
pages = {107-130},
zbl = {0438.14018},
url = {http://dml.mathdoc.fr/item/GDZPPN00242505X}
}
Knebusch, Manfred; Delfs, Hans. Semialgebraic Topology Over a Real Closed Field I: Paths and Components in the Set of Rational Points of an Algebraic Variety.. Mathematische Zeitschrift, Tome 177 (1981) pp. 107-130. http://gdmltest.u-ga.fr/item/GDZPPN00242505X/