Reid, William T.  1907 Oct. 4-1977 <br/><br/>
Sturmian theory for ordinary differential equations/ 
William T. Reid. 
 - New York:  Springer-Verlag,  c1980. 
 - xv, 559 p. ;  24 cm. 
 - Applied mathematical sciences ;  v. 31. .
 - Applied mathematical sciences (Springer-Verlag New York Inc.);  v. 31. .
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 509-548. 
<br/><br/><label>ISBN: </label>0387905421 
<br/><br/><label>LCCN: </label>80023012 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equations différentielles.<br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35