Ivrii, V <br/><br/>
Microlocal analysis & precise spectral asymptotics 
V. Ivrii 
 - Berlin  Springer  1998 
 - xv  731 
 - Springer monographs in mathematics .
<br/><br/><label>ISBN: </label>9783540627807 
<br/><br/><label>Dewey Class. No.: </label>10.07+4.04+10.05+5.03  / IVRII