ISBN-13: 9789056990763 / Angielski / Twarda / 1997 / 496 str.
ISBN-13: 9789056990763 / Angielski / Twarda / 1997 / 496 str.
Giving an easily accessible elementary introduction to the algebraic theory of quadratic forms, this book covers both Witt's theory and Pfister's theory of quadratic forms.