@article{SDPP_1975-1976__17_2_A7_0,
     author = {Bertin, Marie-Jos\'e},
     title = {De nouveaux ensembles ferm\'es de nombres alg\'ebriques},
     journal = {S\'eminaire Delange-Pisot-Poitou. Th\'eorie des nombres},
     note = {talk:31},
     pages = {1--9},
     publisher = {Secr\'etariat math\'ematique},
     volume = {17},
     number = {2},
     year = {1975-1976},
     mrnumber = {447171},
     zbl = {0356.12002},
     language = {fr},
     url = {http://www.numdam.org/item/SDPP_1975-1976__17_2_A7_0/}
}