JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, vol.587, pp.123-127, 2002 (SCI-Expanded)
Within the limitations of the Huckel molecular orbital theory, the concept of resemblance of alternant hydrocarbons has been extended by investigating certain angles which are effective on the fine topologies of these structures. (C) 2002 Elsevier Science B.V. All rights reserved.