N. Habibi

Maximum values of atom–bond connectivity index in the class of tetracyclic graphs

A. R. Ashrafi, T. Dehghan-Zadeh, N. Habibi, 2014 .

Maximum and Second Maximum of Randi c Index in the Class of Tricyclic Graphs

N. Habibi, T. Dehghan, A. R. Ashra, 2015 .

Maximum values of atom–bond connectivity index in the class of tricyclic graphs

A. R. Ashrafi, P. E. John, T. Dehghan-Zadeh, 2016 .