Müller-Pfeiffer, Erich  1930- <br/><br/>
Spectral theory of ordinary differential operators/ 
Erich Müller-Pfeiffer ; translation editor, M. S. P. Eastham. 
 - Chichester:  New York:  Ellis Horwood,  J. Wiley,  1981. 
 - 246 p. ;  24 cm. 
 - Ellis Horwood series in mathematics and its applications. .
<br/><br/> Translated into English by the author from the original published under title: Spektraleigenschaften singulärer gewöhnlicher Differentialoperatoren with additional information including one new chapter.  Includes index. 
<br/><br/>Bibliography: p. [243]-246. 
<br/><br/><label>ISBN: </label>0853121893 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential operators.<br/>Spectral theory (Mathematics).<br/>Eigenvalues.
<br/><br/><label>Dewey Class. No.: </label>515.35