@inproceedings{paperid:1054482, author = {Ali Pakdaman and Mashayekhy Fard, Behrooz and Torabi Ardakani, Hamid}, title = {Separation prop erties of top ological fundamental groups}, booktitle = {6th International Group Theory Conference}, year = {2014}, location = {گرگان, IRAN}, keywords = {Top ological fundamental group; Spanier group; Hausdor top ology.}, }