%0 Conference Proceedings
%T On Generalized Covering Subgroups of a Fundamental Group
%A Pashaei, Seyed Zeynal
%A  Abdullahi Rashid, Mehdi
%A  Mashayekhy Fard, Behrooz
%A  Torabi Ardakani, Hamid
%J چهل و ششمین کنفرانس ریاضی ایران
%D 2015