@inproceedings{paperid:1053686,
author = {Pashaei, Seyed Zeynal and Abdullahi Rashid, Mehdi and Mashayekhy Fard, Behrooz and Torabi Ardakani, Hamid},
title = {On Generalized Covering Subgroups of a Fundamental Group},
booktitle = {چهل و ششمین کنفرانس ریاضی ایران},
year = {2015},
location = {یزد, IRAN},
keywords = {Genertalized covering subgroup; Fundamental group; covering map; semicovering map},
}