Krasnov, M L. <br/><br/>
A book of problems in ordinary differential equations 

 - Moscow:  MIR Publishers,  1981. 
 - 331p. :  ill. ;  20cm. 
<br/><br/>includes bibliographic references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.352 KRA