@article{KYB_1987__23_6_a2,
     author = {\v{S}efl, Otakar and Vajda, Igor},
     title = {Spectrum-oriented source coding theory},
     journal = {Kybernetika},
     pages = {458--475},
     publisher = {mathdoc},
     volume = {23},
     number = {6},
     year = {1987},
     mrnumber = {922622},
     zbl = {0658.94007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1987__23_6_a2/}
}