@article{05274222, title = {Some remarks on the equation }, journal = {Journal of Integer Sequences [electronic only]}, volume = {10}, year = {2007}, zbl = {1140.11005}, language = {en}, url = {http://dml.mathdoc.fr/item/05274222} }
Farrokhi D.G., M. Some remarks on the equation . Journal of Integer Sequences [electronic only], Tome 10 (2007) . http://gdmltest.u-ga.fr/item/05274222/