@article{GDZPPN002098954,
title = {Hilbert's Theorem 90 for K2, with Application to the Chow Groups of Rational Surfaces.},
journal = {Inventiones mathematicae},
volume = {74},
year = {1983},
pages = {1-20},
zbl = {0527.14011},
url = {http://dml.mathdoc.fr/item/GDZPPN002098954}
}
Colliot-Thélène, Jean-Louis. Hilbert's Theorem 90 for K2, with Application to the Chow Groups of Rational Surfaces.. Inventiones mathematicae, Tome 74 (1983) pp. 1-20. http://gdmltest.u-ga.fr/item/GDZPPN002098954/