Olver ,Peter.J. <br/><br/>
Applications of Lie groups to differential Equations  Graduate Texts in Mathematics  

 - 2nd ed 
 - USA  Springer  2000 
 - xxviii, 513p.: 
<br/><br/><label>ISBN: </label>0387950001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differentiation<br/>equations<br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>515.35