共 17 条
[2]
BALABAN AT, 1976, CHEM APPL GRAPH THEO, P3
[3]
CVETKOVIC D, 1986, RECENT RESULTS THEOR
[7]
ACYCLIC SYSTEMS WITH EXTREMAL HUCKEL PI-ELECTRON ENERGY
[J].
THEORETICA CHIMICA ACTA,
1977, 45 (02)
:79-87
[8]
Gutman I., 1986, MATH CONCEPTS ORGANI, DOI DOI 10.1007/978-3-642-70982-1
[9]
GUTMAN I, 1984, PUBL I MATH-BEOGRAD, V35, P33
[10]
GUTMAN I, 1980, PUBL I MATH-BEOGRAD, V27, P67