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@article{AM2_1971__6_136163, author = {HALINA SWIATAK}, title = {A {Proof} of {theEquivalence} of the {Equation} f(x+y-xy)+f(xy) = f(x) + (y) and {Jensen's} {Functional} {Equa} tion}, journal = {Aequationes mathematicae}, pages = {24--29}, publisher = {mathdoc}, volume = {6}, year = {1971}, zbl = {0214.39102}, url = {http://geodesic.mathdoc.fr/item/AM2_1971__6_136163/} }
TY - JOUR AU - HALINA SWIATAK TI - A Proof of theEquivalence of the Equation f(x+y-xy)+f(xy) = f(x) + (y) and Jensen's Functional Equa tion JO - Aequationes mathematicae PY - 1971 SP - 24 EP - 29 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM2_1971__6_136163/ ID - AM2_1971__6_136163 ER -
HALINA SWIATAK. A Proof of theEquivalence of the Equation f(x+y-xy)+f(xy) = f(x) + (y) and Jensen's Functional Equa tion. Aequationes mathematicae, Tome 6 (1971), pp. 24-29. http://geodesic.mathdoc.fr/item/AM2_1971__6_136163/