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@article{AM2_1986__31_137167, author = {Jen\"o Szigeti}, title = {Homological methods in the solution of certain functional equations.}, journal = {Aequationes mathematicae}, pages = {310--314}, publisher = {mathdoc}, volume = {31}, year = {1986}, zbl = {0617.39007}, url = {http://geodesic.mathdoc.fr/item/AM2_1986__31_137167/} }
Jenö Szigeti. Homological methods in the solution of certain functional equations.. Aequationes mathematicae, Tome 31 (1986), pp. 310-314. http://geodesic.mathdoc.fr/item/AM2_1986__31_137167/