Über Schiefkörper mit Unterkörpern zweiter Art über dem Zentrum. (German) Zbl 0003.33704
MSC:
12D15 | Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) |
17A35 | Nonassociative division algebras |
12D15 | Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) |
17A35 | Nonassociative division algebras |