@article{JTNB_2000__12_2_423_0,
     author = {Gras, Georges},
     title = {Ramifications minimales},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {423--435},
     publisher = {Universit\'e Bordeaux I},
     volume = {12},
     number = {2},
     year = {2000},
     mrnumber = {1823194},
     zbl = {0985.11058},
     language = {fr},
     url = {http://www.numdam.org/item/JTNB_2000__12_2_423_0/}
}