@inproceedings{paperid:1027597, author = {Jafarzadeh, Abbas and M. Soleimani}, title = {NON-VANISHING ELEMENTS AND ZEROS OF CHARACTERS OF FINITE GROUPS: A REVIEW}, booktitle = {42nd Annual Iranian Mathematics Conference}, year = {2011}, location = {رفسنجان, IRAN}, keywords = {Irreducible character; Non-vanishing; Fitting subgroup.}, }