TY - JOUR AU - Ramer, Arthur TI - Fuzzy information and combinatorial inequalities JO - Kybernetika PY - 1992 SP - 4 EP - 11 VL - 28 IS - Suppl PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_1992__28_Suppl_a0/ LA - en ID - KYB_1992__28_Suppl_a0 ER -