Fossum, Robert M. <br/><br/>
Trivial extensions of Abelian categories :  homological algebra of trivial extensions of Abelian categories with applications to ring theory / 
Robert M. Fossum, Phillip A. Griffith and Idun Reiten 
 - Berlin :  Springer-Verlag,  1975 
 - xi, 122 p. ;  24 cm. 
 - Lecture notes in mathematics ;  456 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0387071598 :  USD 18.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commutative rings<br/>Associative rings<br/>Abelian categories
<br/><br/><label>Dewey Class. No.: </label>510.82