@article{1144070588,
author = {Coleman, Robert F.},
title = {The canonical subgroup of {$E$} is {${\rm Spec}\,{\bf
R}[x]/(x\sp p+\frac{p}{E\sb {p-1}(E,\omega)}x)$}},
journal = {Asian J. Math.},
volume = {9},
number = {2},
year = {2005},
pages = { 257-260},
language = {en},
url = {http://dml.mathdoc.fr/item/1144070588}
}
Coleman, Robert F. The canonical subgroup of {$E$} is {${\rm Spec}\,{\bf
R}[x]/(x\sp p+\frac{p}{E\sb {p-1}(E,\omega)}x)$}. Asian J. Math., Tome 9 (2005) no. 2, pp. 257-260. http://gdmltest.u-ga.fr/item/1144070588/