Dimassi, M. and Sjostrand, Johannes <br/><br/>
Spectral asymptotics in the semi-classical limit   

 - Cambridge  Cambridge University Press  1999 
 - xi, 227p. Index 
 - London Mathematical Society lecture notes series   268 .
<br/><br/> "Purchased under NBHM grant for the year 1999-2000"   
<br/><br/><label>Dewey Class. No.: </label>530.1  / D582.SA