@article{AMBP_2009__16_1_165_0, author = {Oukhaba, Hassan}, title = {Unit\'es elliptiques, indice et $\mathbf{Z}_p$-extensions}, journal = {Annales math\'ematiques Blaise Pascal}, pages = {165--188}, publisher = {Annales math\'ematiques Blaise Pascal}, volume = {16}, number = {1}, year = {2009}, doi = {10.5802/ambp.262}, zbl = {1183.11032}, mrnumber = {2514536}, language = {fr}, url = {http://archive.numdam.org/articles/10.5802/ambp.262/} }