@article{CM_1978__37_1_21_0,
     author = {Bertrand, Daniel},
     title = {Approximations diophantiennes $p$-adiques sur les courbes elliptiques admettant une multiplication complexe},
     journal = {Compositio Mathematica},
     pages = {21--50},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {37},
     number = {1},
     year = {1978},
     mrnumber = {498420},
     zbl = {0383.14015},
     language = {fr},
     url = {http://www.numdam.org/item/CM_1978__37_1_21_0/}
}