![](/img/cover-not-exists.png)
Quadratic Forms Over Formally Real Fields and Pythagorean Fields
Richard Elman and T. Y. LamVolume:
94
Language:
english
Journal:
American Journal of Mathematics
DOI:
10.2307/2373568
Date:
October, 1972
File:
PDF, 3.26 MB
english, 1972