Differential equations and their applications :  proceedings of a conference held in Prague, September, (1962) / 

 - Prague :  Publishing House of the Czechoslovak Academy of Sciences,  1963. 
 - 247 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones Diferenciales -- Congresos.
<br/><br/><label>Dewey Class. No.: </label>517.38  / DIF 1963