@article{GDZPPN002035103, title = {On the general solution of a system of functional equations.}, journal = {Aequationes mathematicae}, volume = {28}, year = {1985}, pages = {233-235}, zbl = {0576.39009}, url = {http://dml.mathdoc.fr/item/GDZPPN002035103} }
Fenyö, István. On the general solution of a system of functional equations.. Aequationes mathematicae, Tome 28 (1985) pp. 233-235. http://gdmltest.u-ga.fr/item/GDZPPN002035103/