COSTA, Jessica C. R. R., PERGHER, Pedro L. Q. and MORAES, Renato M. $Z_2^k$-actions with connected fixed point set. Topological Methods in Nonlinear Analysis. Online. 26 February 2023. Vol. 61, no. 1, pp. 149 - 160. [Accessed 22 July 2024]. DOI 10.12775/TMNA.2022.048.