Proceedings of the International Congress of Mathematicians/ 
editor, Olli Lehto. 
 - Helsinki:  ICM,  1980. 
 - 2 v. (1022 p.):  ill.;  24 cm. 
<br/><br/> Held August 15-23, 1978.  Papers in English and Russian. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9514103521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics---Congresses.