@article{paperid:1056073,
author = {Tavakoli, Mostafa and Rahbarnia, Freydoon and Ali Reza Ashrafi},
title = {Tricyclic and Tetracyclic Graphs with Maximum and Minimum Eccentric Connectivity},
journal = {Iranian Journal of Mathematical Sciences and Informatics},
year = {2016},
volume = {11},
number = {1},
month = {May},
issn = {1735-4463},
pages = {137--143},
			numpages = {6},
keywords = {Tricyclic graph; Tetracyclic graph; Eccentric connectivity index},
}