Basic Algebraic Geometry/  Varieties in Projective Space 
Shafarevich,Igor R. 
 - 3rd ed. 2 
 - New York:  Springer,  2013-08-19. 
 - 306 
<br/><br/><label>ISBN: </label>3642379559 
<br/><br/><label>Dewey Class. No.: </label>516.35  / SHA/