@article{10_4064_cm_6_1_187_191,
     author = {Stanis{\l}aw Hartman and Andrzej Hulanicki},
     title = {Sur les ensembles denses de puissance minimum dans les groupes topologiques},
     journal = {Colloquium Mathematicum},
     pages = {187--191},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1958},
     doi = {10.4064/cm-6-1-187-191},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-187-191/}
}