@article{01716197,
title = {Prime Pythagorean triangles.},
journal = {Journal of Integer Sequences [electronic only]},
volume = {4},
year = {2001},
zbl = {1004.11007},
language = {en},
url = {http://dml.mathdoc.fr/item/01716197}
}
Dubner, Harvey; Forbes, Tony. Prime Pythagorean triangles.. Journal of Integer Sequences [electronic only], Tome 4 (2001) . http://gdmltest.u-ga.fr/item/01716197/