Ales Drápal. Near 2-groups yield an isomorphism with many fixed points. Discrete Mathematics, 266(1-3):217-228, 2003. [doi]
@article{Drapal03, title = {Near 2-groups yield an isomorphism with many fixed points}, author = {Ales Drápal}, year = {2003}, doi = {10.1016/S0012-365X(02)00809-9}, url = {http://dx.doi.org/10.1016/S0012-365X(02)00809-9}, researchr = {https://researchr.org/publication/Drapal03}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {266}, number = {1-3}, pages = {217-228}, }