@article{AIF_1979__29_4_1_0,
     author = {Gillard, Roland},
     title = {Unit\'es cyclotomiques, unit\'es semi-locales et ${\mathbb {Z}}_\ell $-extensions. {II}},
     journal = {Annales de l'Institut Fourier},
     pages = {1--15},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {29},
     number = {4},
     year = {1979},
     doi = {10.5802/aif.763},
     mrnumber = {81e:12005b},
     zbl = {0403.12006},
     language = {fr},
     url = {http://www.numdam.org/articles/10.5802/aif.763/}
}