@article{CML_2012__4_2_A2_0, author = {Thomas, Simon and Zapletal, Jind\v{r}ich}, title = {On the {Steinhaus} and {Bergman} properties for infinite products of finite groups }, journal = {Confluentes Mathematici}, publisher = {World Scientific Publishing Co Pte Ltd}, volume = {4}, number = {2}, year = {2012}, doi = {10.1142/S1793744212500028}, language = {en}, url = {http://archive.numdam.org/articles/10.1142/S1793744212500028/} }