%0 Journal Article %A Franiçois Ramaroson %T On the arithmetic of an elliptic curve over a $Z_{p}$-extension %J Acta Arithmetica %D 1990 %P 23-28 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-55-1-23-28/ %R 10.4064/aa-55-1-23-28 %G en %F 10_4064_aa_55_1_23_28