Lowdin, Per-Olov <br/><br/>
Advances in quantum chemistry:  volume 9 / 
edited by Per-Olov Lowdin 
 - 1st ed. 
 - London:  Academic Press,  1975. 
 - x, 304p. 
<br/><br/><label>ISBN: </label>0120348098 
<br/><br/><label>Dewey Class. No.: </label>E(CN1)  / L5