@inproceedings{paperid:1033870,
author = {Khashyarmanesh, Kazem and M. Afkhami and Barati, Zahra},
title = {‎Ring graphs and  ‎outerplanar‎ graphs},
booktitle = {پنجمین کنفرانس ترکیبیات جبری و نظریه گراف},
year = {2012},
location = {کاشان, IRAN},
keywords = {zero divisor graph- Unite graph-Ring graph - ‎outerplanar‎ graph},
}