Lang, Serge <br/><br/>
Frobenius distributions in GL2-extensions; distribution of frobenius automorphisms in GL2-extensions of the rational numbers  / 

 - Berlin:  Springer-Verlag,  1976 
 - 274p. 
 - Lecture notes in Mathematics   504 .
<br/><br/><label>Dewey Class. No.: </label>512.7  / L271.FD