THEORETICAL-STUDIES OF [N]PARACYCLOPHANES AND THEIR VALENCE ISOMERS .2.
STUDY OF THE REACTIONS OF BENZENE, [6]-PARACYCLOPHANES AND [7]
PARACYCLOPHANES TO THEIR DEWAR BENZENE AND PRISMANE ISOMERS IN THE GROUND-
STATE http://www.springerlink.com/content/wv41112108k5101n/