@article{02205977, title = {A remark on prime divisors of lengths of sides of Heron triangles.}, journal = {Experimental Mathematics}, volume = {12}, year = {2003}, pages = {303-310}, doi = {10.1080/10586458.2003.10504500}, zbl = {1096.11011}, language = {en}, url = {http://dml.mathdoc.fr/item/02205977} }
Gaál, István; Járási, István; Luca, Florian. A remark on prime divisors of lengths of sides of Heron triangles.. Experimental Mathematics, Tome 12 (2003) pp. 303-310. doi : 10.1080/10586458.2003.10504500. http://gdmltest.u-ga.fr/item/02205977/