Bruns, Winfried <br/><br/>
Cohen-Macaulay rings 

 - Rev. ed. 
 - Cambridge  Cambridge University Press  1998 
 - xiv453p.  23 cm. 
 - Cambridge studies in advanced mathematics .
<br/><br/><label>ISBN: </label>0521566746 
<br/><br/><label>Dewey Class. No.: </label>512.4  / BRU