@inproceedings{paperid:1019571, author = {Erfanian, Ahmad and Farrokhi Derakhshandeh Ghouchan, Mohammad}, title = {On the probability of being a 2-Engel group}, booktitle = {Biennial International Group Theory Conference 2011}, year = {2011}, location = {جهور باهرو}, keywords = {Probability; 2-Engel condition}, }