@article{KYB_1998__34_1_a1,
     author = {Gilio, Angelo and Ingrassia, Salvatore},
     title = {Totally coherent set-valued probability assessments},
     journal = {Kybernetika},
     pages = {[3]},
     publisher = {mathdoc},
     volume = {34},
     number = {1},
     year = {1998},
     mrnumber = {1619051},
     zbl = {1274.68525},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1998__34_1_a1/}
}