Coppel, W. A <br/><br/>
Disconjugacy 
[by] W. A. Coppel 
 - Berlin  New York  Springer-Verlag  c1971 
 - 147 p  25 cm 
 - Lecture notes in mathematics (Berlin)  220  ISSN 0075-8434 .
 - Lecture notes in mathematics (Springer-Verlag) .
<br/><br/> Cuprinde bibliografie si index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0387055843 (New York) 3540055843 (Berlin) 
<br/><br/><label>LCCN: </label>70172695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35