@article{KYB_2000_36_6_a4,
     author = {Andrejkov\'a, Gabriela},
     title = {The similarity of two strings of fuzzy sets},
     journal = {Kybernetika},
     pages = {671--687},
     year = {2000},
     volume = {36},
     number = {6},
     mrnumber = {1805814},
     zbl = {1249.03089},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2000_36_6_a4/}
}