Compendium on nonlinear ordinary differential equations 
Sachdev, P. L. 
 - New York :  Wiley,  1997 
 - xi, 918 p. ;  26 cm. 
<br/><br/> A Wiley-Interscience publication." 
<br/><br/><label>ISBN: </label>0471531340 (cloth : acid-free paper)