Krasnov, M.L. . <br/><br/>
A Book of Problems in Ordinary Differential Equations /  Textual Documents 
M.L.Krasnov, A.I.Kiselyov & G.I.Makarenko. 
 - 1st ed. / 
 - Moscow :  Mir Publishers ,  1981. 
 - 331p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Differential Equations G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>515.35  / Kr 85 Bo