Ionized and exited states / 
edited by Odilon Chalvet ... et al. 
 - Dordrecht :  D. Reidel Publishing Company,  1976. 
 - 476 p. :  ill. ;  24 cm. 
 - Localization and delocalization in quantum chemistry  vol. 2. .
<br/><br/><label>ISBN: </label>9027706611 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Excited state chemistry--Congresses.