@article{GDZPPN002209438,
title = {Variation of the canonical height on elliptic surfaces I: Three examples.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {426},
year = {1992},
pages = {151-178},
zbl = {0739.14023},
url = {http://dml.mathdoc.fr/item/GDZPPN002209438}
}
Silverman, Joseph H. Variation of the canonical height on elliptic surfaces I: Three examples.. Journal für die reine und angewandte Mathematik, Tome 426 (1992) pp. 151-178. http://gdmltest.u-ga.fr/item/GDZPPN002209438/