@article{CM_1979__38_1_121_0,
     author = {Kubert, Daniel Sion},
     title = {Universal bounds on the torsion of elliptic curves},
     journal = {Compositio Mathematica},
     pages = {121--128},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {38},
     number = {1},
     year = {1979},
     mrnumber = {523268},
     zbl = {0404.14006},
     language = {en},
     url = {http://www.numdam.org/item/CM_1979__38_1_121_0/}
}