@article{GDZPPN002040344, title = {On approximate solutions of the Pexider equation.}, journal = {Aequationes mathematicae}, volume = {45}, year = {1993}, pages = {143-163}, zbl = {0801.39007}, url = {http://dml.mathdoc.fr/item/GDZPPN002040344} }
Tabor, J.; Chmielinski, J. On approximate solutions of the Pexider equation.. Aequationes mathematicae, Tome 45 (1993) pp. 143-163. http://gdmltest.u-ga.fr/item/GDZPPN002040344/