Davies, E. B <br/><br/>
Heat kernels and spectral theory 
E.B. Davies 
 - Cambridge  Cambridge University Press  2007 
 - ix, 197 p. ; 24 cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780521409971 
<br/><br/><label>ISSN: </label>88011629 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elliptic operators<br/>Heat equation<br/>Spectral theory (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>515.7242 DAV