Molecular ions  geometric and electronic structures 
ed. by Joseph Berkowitz, K. O. Groeneveld. 
 - New York  Plenum  1983 
 - xii, 594p. 
 - NATO advanced science institute series .
<br/><br/><label>ISBN: </label>0306412640 
<br/><br/><label>Dewey Class. No.: </label>541.372  / N831