Filippov, A. F. (Aleksei Fedorovich). <br/><br/>
Problems in differential equations 
[translated by] J. L. Brenner. 
 - 2d ed. 
 - San Francisco,  W. H. Freeman  [1966] 
 - Series of books in mathematics .
<br/><br/>Bibliographical references included in "Preface" (p. v-viii). 
<br/><br/><label>LCCN: </label>66028968 //r884 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations -- Problems, exercises, etc.--Differential equations -- Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>QA371  / .F513 1966 
<br/><br/><label>Dewey Class. No.: </label>517/.38