@article{FUNDAM_1947__34_1_213119, author = {Wac{\l}aw Sierpi\'nski}, title = {D\'emonstration de l{\textquoteright}\'egalit\'e $2^m - m = 2^m$ pour les nombres cardinaux transfinis}, journal = {Fundamenta Mathematicae}, pages = {113}, publisher = {mathdoc}, volume = {34}, number = {1}, year = {1947}, zbl = {0032.14603}, language = {fr}, url = {https://geodesic-test.mathdoc.fr/item/FUNDAM_1947__34_1_213119/} }