@article{GDZPPN002107570,
title = {Real components of algebraic varieties and \'etale cohomologie.},
journal = {Inventiones mathematicae},
volume = {100},
year = {1990},
pages = {81-100},
zbl = {0726.14013},
url = {http://dml.mathdoc.fr/item/GDZPPN002107570}
}
Colliot-Thélène, J.-L.; Parimala, R. Real components of algebraic varieties and étale cohomologie.. Inventiones mathematicae, Tome 100 (1990) pp. 81-100. http://gdmltest.u-ga.fr/item/GDZPPN002107570/