Witt groups of real projective surfaces.
Mathematische Annalen, Tome 288 (1990) no. 1, pp. 89-102
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Zbl
Mots-clés :
birational characterization of real projective space, quadratic forms, Witt group, real components of algebraic varieties, unramified cohomology
R. Sujatha. Witt groups of real projective surfaces.. Mathematische Annalen, Tome 288 (1990) no. 1, pp. 89-102. http://geodesic.mathdoc.fr/item/MAN_1990__288_1_164725/
@article{MAN_1990__288_1_164725,
author = {R. Sujatha},
title = {Witt groups of real projective surfaces.},
journal = {Mathematische Annalen},
pages = {89--102},
year = {1990},
volume = {288},
number = {1},
zbl = {0692.14012},
url = {http://geodesic.mathdoc.fr/item/MAN_1990__288_1_164725/}
}