Olver Peter J <br/><br/>
Applications of lie groups to differential equations 

 - New York       Springer Verlag         1986 
 - 497p.  cm. 
 - Graduate texts in mathematics; 107 .
<br/><br/><label>Standard No.: </label>24296 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B33, M6