Vuldin, Rem. <br/><br/>
Non linear differential equations 

 - Delhi :  Ivy Pub,  1994 
 - 83. 
<br/><br/><label>ISBN: </label>8178901862  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis
<br/><br/><label>Dewey Class. No.: </label>515.35  / VUL