@article{10_4064_cm_11_2_279, author = { }, title = {PROBL\`EMES (vol. 11, fasc. 2)}, journal = {Colloquium Mathematicum}, pages = {279--279}, publisher = {mathdoc}, volume = {11}, number = {2}, year = {1963}, doi = {10.4064/cm-11-2-279}, language = {fr}, url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-11-2-279/} }