@article{KYB_1988_24_3_a5,
     author = {Du\v{z}{\'\i}, Marie and Materna, Pavel and Stan{\'\i}\v{c}ek, Zdenko},
     title = {Information capability of a database schema},
     journal = {Kybernetika},
     pages = {216--226},
     year = {1988},
     volume = {24},
     number = {3},
     mrnumber = {953690},
     zbl = {0649.68117},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1988_24_3_a5/}
}