@article{10_4064_fm_41_1_146_149,
     author = {J. Popru\.zenko},
     title = {Sur une d\'ecomposition des ensembles ind\'enombrables {(I)}},
     journal = {Fundamenta Mathematicae},
     pages = {146--149},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1955},
     doi = {10.4064/fm-41-1-146-149},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-41-1-146-149/}
}