TY  - BOOK
AU  - Elman,R et al
ED  - Karpenko, N
ED  - Merkurjev, A
TI  - Algebraic & geometric theory of quadratic forms
T2  - AMS colloquium publications 56
SN  - 9780821868768
U1  - 512.5 
PY  - 2011///
CY  - Providence
PB  - American Mathematical Society
ER  -