TY - JOUR AU - Kramosil, Ivan TI - Approximations of believability functions under incomplete identification of sets of compatible states JO - Kybernetika PY - 1995 SP - 425 EP - 450 VL - 31 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1995__31_5_a0/ LA - en ID - KYB_1995__31_5_a0 ER -