Elman, Richard S. The Algebraic and Geometric Theory of Quadratic Forms / Richard Elman, Nikita Karpenko and Alexander Merkurjev. - Providence, American Mathematical Society, 2008. - viii, 433p. - American Mathematical Society colloquium publications . ISBN: 9780821868768 Subjects--Topical Terms: Bilinear forms.Forms, Quadratic.Geometry, Algebraic. Dewey Class. No.: 512.74 / ElmA