@article{JTNB_2004__16_3_569_0,
     author = {Ennola, Veikko},
     title = {Fundamental units in a family of cubic fields},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {569--575},
     publisher = {Universit\'e Bordeaux 1},
     volume = {16},
     number = {3},
     year = {2004},
     doi = {10.5802/jtnb.461},
     zbl = {1079.11056},
     mrnumber = {2144958},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jtnb.461/}
}