@article{KYB_1980_16_2_a2,
     author = {Havr\'anek, Tom\'a\v{s}},
     title = {An alternative approach to missing information in the {GUHA} method},
     journal = {Kybernetika},
     pages = {145--155},
     year = {1980},
     volume = {16},
     number = {2},
     mrnumber = {575421},
     zbl = {0446.68083},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1980_16_2_a2/}
}