共 22 条
[1]
Ashrafi AR, 2006, UTILITAS MATHEMATICA, V71, P97
[2]
Ashrafi AR, 2006, MATCH-COMMUN MATH CO, V55, P447
[3]
The Wiener index and the Szeged index of benzenoid systems in linear time
[J].
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES,
1997, 37 (04)
:752-755
[5]
Deng HY, 2006, MATCH-COMMUN MATH CO, V55, P453
[6]
Djokovic D.Z., 1973, J. Comb. Th. Ser. B, V14, P263, DOI [10.1016/0095-8956(73)90010-5, DOI 10.1016/0095-8956(73)90010-5]
[9]
Gutman I, 2008, MATCH-COMMUN MATH CO, V60, P135
[10]
A novel PI index and its applications to QSPR/QSAR studies
[J].
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES,
2001, 41 (04)
:934-949