ISBN 9783540119593 books & textbook
Geometrie algebrique reelle et formes quadratiques: Journees S.M.F., Universite de Rennes 1, Mai 1981 (Lecture Notes in Mathematics, 959)
Colliot-Thelene, J.-L. Coste, M. Mahe, L. Roy, M.-F.
Springer /1982-12-01 Paperback / 472 Pages
isbn-10: 3540119590 / isbn-13: 9783540119593
