Conference on the Theory of Ordinary and Parcial Differential Equations 
Editori: W. E. Everitt, B. D. Sleeman 
 - Berlin, Heidelberg, New York  Springer - Verlag  1972 
 - IV, 367 p  ill  25 cm 
 - Lecture Notes in Mathematics  280 .
<br/><br/> Contine bibliografie dupa capitole 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>3540059628 387059628 
<br/><br/><label>Dewey Class. No.: </label> / 512