OFFSET
0,2
LINKS
Cyvin S.J., Gutman I. (1988) Classes of Basic Benzenoids (III). In: Kekulé Structures in Benzenoid Hydrocarbons. Lecture Notes in Chemistry, vol 46. Springer, Berlin, Heidelberg (see p. 188)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 10 2006
STATUS
approved