Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1991__27_5_a3, author = {Kosno, Marzena and Szynal, Dominik}, title = {On a characterization of the {Shannon} entropy}, journal = {Kybernetika}, pages = {421--425}, publisher = {mathdoc}, volume = {27}, number = {5}, year = {1991}, mrnumber = {1132604}, zbl = {0752.94007}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1991__27_5_a3/} }
Kosno, Marzena; Szynal, Dominik. On a characterization of the Shannon entropy. Kybernetika, Tome 27 (1991) no. 5, pp. 421-425. http://geodesic.mathdoc.fr/item/KYB_1991__27_5_a3/