Petrovski, I.G. <br/><br/>
Ordinary differential equations  
/ I. G. Petrovski ; translated and edited by Richard A. Silverman. 
 - 1a. ed. 
 - Mineola, N. Y. :  Dover,  1966 
 - x, 232 p. ;  il. ;  21 cm. 
 - Selected Russian publications in the mathematical sciences .
<br/><br/>Incluye bibliografía e  índice 
<br/><br/><label>ISBN: </label>0486646831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones diferenciales
<br/><br/><label>LC Class. No.: </label>QA372  / P48 1966