@article{KYB_1995_31_5_a0,
     author = {Kramosil, Ivan},
     title = {Approximations of believability functions under incomplete identification of sets of compatible states},
     journal = {Kybernetika},
     pages = {425--450},
     year = {1995},
     volume = {31},
     number = {5},
     mrnumber = {1361305},
     zbl = {0869.62007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1995_31_5_a0/}
}