@article{KYB_1983__19_5_a4,
     author = {Hooda, D. S.},
     title = {Sub-additive measures of information improvement},
     journal = {Kybernetika},
     pages = {414--421},
     publisher = {mathdoc},
     volume = {19},
     number = {5},
     year = {1983},
     mrnumber = {729031},
     zbl = {0541.94010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1983__19_5_a4/}
}