%0 Journal Article %A Šujan, Štefan %T A generalized coding problem for discrete information sources %J Kybernetika %D 1977 %V 13 %N Suppl %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1977__13_Suppl_a0/ %G en %F KYB_1977__13_Suppl_a0