Helffer, Bernard <br/><br/>
Spectral Theory and its Applications 

 - Cambridge :   Cambridge University Press,   ©2013. 
 - vi, 255 p. 
 - Cambridge Studies in Advanced Mathematics  Vol. 139 .
<br/><br/><label>ISBN: </label>9781139505727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectral theory (Mathematics)<br/>Mathematics, , , Physics and Astronomy, <br/>Dynamical Systems and Control Theory<br/>Differential and Integral Equations<br/>Theoretical Physics and Mathematical Physics
<br/><br/><label>Dewey Class. No.: </label>515.7222