@article{05041223, title = {A generalization of an IMO problem.}, journal = {Integers}, volume = {6}, year = {2006}, zbl = {1100.11004}, language = {en}, url = {http://dml.mathdoc.fr/item/05041223} }
Fink, Alex. A generalization of an IMO problem.. Integers, Tome 6 (2006) . http://gdmltest.u-ga.fr/item/05041223/