%0 Journal Article %A Šefl, Otakar %A Vajda, Igor %T Spectrum-oriented source coding theory %J Kybernetika %D 1987 %P 458-475 %V 23 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1987__23_6_a2/ %G en %F KYB_1987__23_6_a2