@article{CM_1994__94_3_311_0,
     author = {Grant, David},
     title = {Units from 3- and 4-torsion on jacobians of curves of genus 2},
     journal = {Compositio Mathematica},
     pages = {311--320},
     publisher = {Kluwer Academic Publishers},
     volume = {94},
     number = {3},
     year = {1994},
     mrnumber = {1310862},
     zbl = {0828.11033},
     language = {en},
     url = {http://www.numdam.org/item/CM_1994__94_3_311_0/}
}