Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1978__18_136765, author = {Marek Kuczma}, title = {Functional equations on restricted domains.}, journal = {Aequationes mathematicae}, pages = {1--34}, publisher = {mathdoc}, volume = {18}, year = {1978}, zbl = {0386.39002}, url = {http://geodesic.mathdoc.fr/item/AM2_1978__18_136765/} }
Marek Kuczma. Functional equations on restricted domains.. Aequationes mathematicae, Tome 18 (1978), pp. 1-34. http://geodesic.mathdoc.fr/item/AM2_1978__18_136765/