@article{RSMUP_1971__45__129_0,
     author = {Arlotti, Luisa},
     title = {Sulle entropie idempotenti a traccia shannoniana},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {129--144},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {45},
     year = {1971},
     mrnumber = {363664},
     zbl = {0231.94014},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_1971__45__129_0/}
}