TY  - BOOK
AU  - Oldenburger, Rufus
TI  - characteristic of a quadratic form for an arbitrary field /- by Rufus Oldenburger
CY  - Chicago, Ill. : Illinois Institute of Technology
N1  - "Reprinted from the Transactions of the American Mathematic-al Society. Vol.53, No.3, pp.454-462, may, 1943"
ER  -