Algebraic theory of differential equations 

 - Cambridge:  Cambridge University Press,  2009 
 - viii, 240 p. : ill. ; 23 cm 
<br/><br/><label>ISBN: </label>9780521720083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebraic number theory - Congresses
<br/><br/><label>Dewey Class. No.: </label>515.35 MAC