@article{10_4064_aa8366_7_2016,
     author = {Jean-Fran\c{c}ois Jaulent},
     title = {Sur le radical kumm\'erien des $\mathbb {Z}_\ell $-extensions},
     journal = {Acta Arithmetica},
     pages = {245--253},
     publisher = {mathdoc},
     volume = {175},
     number = {3},
     year = {2016},
     doi = {10.4064/aa8366-7-2016},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa8366-7-2016/}
}