Continuum models of discrete systems 4 
/ Proceedings of the fourth international..........................................29 June - 3 July, 1981 
 - Amsterdam:   North-Holland Publishing Company,   1981 
 - xvi, 517p. 
<br/><br/><label>ISBN: </label>0-444-86309-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings
<br/><br/><label>Universal Decimal Class. No.: </label>531(082.2)  / M1