@article{KYB_2002_38_6_a2,
     author = {Mare\v{s}, Milan and Mesiar, Radko},
     title = {Dual meaning of verbal quantities},
     journal = {Kybernetika},
     pages = {709--716},
     year = {2002},
     volume = {38},
     number = {6},
     mrnumber = {1954392},
     zbl = {1265.68275},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2002_38_6_a2/}
}