Symposia mathematica:  Algebra commutativa : 22-25 novembre 1971 ; Geometria : 22-25 maggio 1972. 

 - London;  New York:  Roma:  Academic Press,  Istituto nazionale di alta matematica,  1973. 
 - 456 p.;  25 cm. 
 - Symposia mathematica;  v. 11 .
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Italian, English, French and German. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commutative algebra---Congresses.<br/>Geometry---Congresses.