Pontri͡agin, Lev Semenovich,  1908- <br/><br/>
A course in ordinary differential equations 
[by] L. S. Pontriagin. 
 - Delhi,  Hindustan Pub. Corp. (India),  1967. 
 - x, 333 p.  25 cm. 
 - International monographs on advanced mathematics and physics .
<br/><br/><label>LCCN: </label>sa 68012002  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>LC Class. No.: </label>QA372  / .P733 1967 
<br/><br/><label>Dewey Class. No.: </label>517/.382