Atkinson F.V. <br/><br/>
Multiparameter eigenvalue problems 

 -  1972 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>555 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B245, L2.1