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@article{PIM_1964_N_S_04_18_a7, author = {J. Acz\'el}, title = {On {A} {Generalization} {Of} {The} {Functional} {Equations} {Of} {Pexider}}, journal = {Publications de l'Institut Math\'ematique}, pages = {77 }, publisher = {mathdoc}, volume = {_N_S_04}, number = {18}, year = {1964}, url = {http://geodesic.mathdoc.fr/item/PIM_1964_N_S_04_18_a7/} }
J. Aczél. On A Generalization Of The Functional Equations Of Pexider. Publications de l'Institut Mathématique, _N_S_04 (1964) no. 18, p. 77 . http://geodesic.mathdoc.fr/item/PIM_1964_N_S_04_18_a7/