@article{10_4064_cm_25_1_163_164,
     author = { },
     title = {Probl\`emes},
     journal = {Colloquium Mathematicum},
     pages = {163--164},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1972},
     doi = {10.4064/cm-25-1-163-164},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-25-1-163-164/}
}