TY - JOUR AU - Mesiar, Radko AU - Klement, Erich Peter TI - Open problems posed at the eighth international conference on fuzzy set theory and applications JO - Kybernetika PY - 2006 SP - 225 EP - 235 VL - 42 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KYB_2006__42_2_a6/ LA - en ID - KYB_2006__42_2_a6 ER -