Polyanin, A.D & Zaitsev, V.F <br/><br/>
Handbook of exact solutions for ordinary differential equations 
A.D. Polyanin & V.F. Zaitsev 
 - Boca Raton  CRC Press  1995 
 - 707 
<br/><br/><label>ISBN: </label>0-8493-9438-4 
<br/><br/><label>Dewey Class. No.: </label>10.01  / POLY