@article{10_4153_S0008439521000448,
     author = {Jin, Steven and Washington, Lawrence C.},
     title = {An elliptic curve analogue of {Pillai{\textquoteright}s} lower bound on primitive roots},
     journal = {Canadian mathematical bulletin},
     pages = {496--505},
     year = {2022},
     volume = {65},
     number = {2},
     doi = {10.4153/S0008439521000448},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000448/}
}