Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1981__17_5_a4, author = {Kannappan, PL.}, title = {On some functional equations from additive and nonadditive measures. {IV.}}, journal = {Kybernetika}, pages = {394--400}, publisher = {mathdoc}, volume = {17}, number = {5}, year = {1981}, mrnumber = {648211}, zbl = {0468.39004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1981__17_5_a4/} }
Kannappan, PL. On some functional equations from additive and nonadditive measures. IV.. Kybernetika, Tome 17 (1981) no. 5, pp. 394-400. http://geodesic.mathdoc.fr/item/KYB_1981__17_5_a4/