Oldenburger, Rufus <br/><br/>
Complete reductibility of forms / by Rufus Oldenburger 

 - [Estados Unidos] : American Mathematical Society 
 - [6] p. 
<br/><br/> "Reprinted from the Bulletin on the American Mathematical S-ociety. Vol.46, No.2, pp.88-92, February, 1940".