Proceedings: 
edited by William A. Harris, Yasutaka Sibuya. 
 - New York:  W. A. Benjamin,  1967. 
 - xvi, 585 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Addresses, essays, lectures<br/>Functional equations--Addresses, essays, lectures