@article{1183425066,
author = {Safford, F. H.},
title = {Reduction of the elliptic element to the Weierstrass form},
journal = {Bull. Amer. Math. Soc.},
volume = {26},
number = {3},
year = {1919},
pages = { 13-16},
language = {en},
url = {http://dml.mathdoc.fr/item/1183425066}
}
Safford, F. H. Reduction of the elliptic element to the Weierstrass form. Bull. Amer. Math. Soc., Tome 26 (1919) no. 3, pp. 13-16. http://gdmltest.u-ga.fr/item/1183425066/