@article{1102868633,
author = {Jeyaratnam, S.},
title = {The Diophantine equation $Y(Y+m)(Y+2m)(Y+3m)=2X(X+m)(X+2m)(X+3m)$.},
journal = {Pacific J. Math.},
volume = {61},
number = {2},
year = {1975},
pages = { 183-187},
language = {en},
url = {http://dml.mathdoc.fr/item/1102868633}
}
Jeyaratnam, S. The Diophantine equation $Y(Y+m)(Y+2m)(Y+3m)=2X(X+m)(X+2m)(X+3m)$.. Pacific J. Math., Tome 61 (1975) no. 2, pp. 183-187. http://gdmltest.u-ga.fr/item/1102868633/