@inproceedings{paperid:1040453, author = {Sanna Mohamed Saleh Ommar and Nor Haniza Sarmin and Keyvan Moradipour and Erfanian, Ahmad}, title = {The computation of commutativity degree for dihedral groupsin termsof centralizers}, booktitle = {(International Science Postgraduate Conference 2012 (ISPC2012}, year = {2012}, keywords = {commutativity degree; dihedral group; group action}, }