Japan united states seminar on ordinary differential and functional equations   
ed. by Minoru Urabe 
 - Berlin  Springer-Verlag  1971 
 - viii, 332p. 
 - Lecture Notes in Mathematics  243 .
<br/><br/><label>ISBN: </label>3540057080 
<br/><br/><label>Dewey Class. No.: </label>515.35206  / N71