Reuter, G. E. H. <br/><br/>
Elementary differential equations and operators / 
 Elementary differential equations & operators 
G. E. H. Reuter. 
 - London :  Routledge & Kegan Paul,  1958. 
 - 67 p. :  ill. 
 - Library of Mathematics /Ed. by Walter Ledermann .
 - Library of Mathematics .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0710043422 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations<br/>Operational method