@article{STNB_1968-1969____A14_0,
     author = {Lesca, Jacques and Mend\`es France, Michel},
     title = {Ensembles normaux},
     journal = {S\'eminaire de th\'eorie des nombres},
     note = {talk:14},
     pages = {1--17},
     year = {1968-1969},
     publisher = {Laboratoire de th\'eorie des nombres - Universit\'e de Bordeaux I},
     zbl = {0272.10028},
     language = {fr},
     url = {https://www.numdam.org/item/STNB_1968-1969____A14_0/}
}