Prestel, A.  1941- <br/><br/>
Lectures on formally real fields/ 
Alexander Prestel. 
 - [2nd ed.]. 
 - Berlin;  New York:  Springer-Verlag,  1984. 
 - xi, 125 p.;  25 cm. 
 - Lecture notes in mathematics;  1093. .
 - Lecture notes in mathematics (Springer-Verlag);  1093. .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [119]-121. 
<br/><br/><label>ISBN: </label>0387138854 (U.S. : pbk.) 
<br/><br/><label>LCCN: </label>84026703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Formally real fields.<br/>Forms, Quadratic.
<br/><br/><label>Dewey Class. No.: </label>510 s  512/.3