@article{JTNB_1996__8_1_75_0,
     author = {Jeannin, St\'ephane},
     title = {Nombre de classes et unit\'es des corps de nombres cycliques quintiques {d'E.} {Lehmer}},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {75--92},
     publisher = {Universit\'e Bordeaux I},
     volume = {8},
     number = {1},
     year = {1996},
     mrnumber = {1399947},
     zbl = {0865.11070},
     language = {fr},
     url = {http://www.numdam.org/item/JTNB_1996__8_1_75_0/}
}