@article{bwmeta1.element.bwnjournal-article-doi-10_4064-aa128-2-1,
author = {Ashvin Rajan and Fran\c cois Ramaroson},
title = {Ratios of congruent numbers},
journal = {Acta Arithmetica},
volume = {130},
year = {2007},
pages = {101-106},
zbl = {1209.11054},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa128-2-1}
}
Ashvin Rajan; François Ramaroson. Ratios of congruent numbers. Acta Arithmetica, Tome 130 (2007) pp. 101-106. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-aa128-2-1/