@conference{ivcamad1998_2, author = "M. Markaki and A. Tsiodras and G. Mamais and Venieris, Iakovos S.", booktitle = "Proceedings of IEEE 7th Workshop on Computer-Aided Modeling Analysis and Design of Communication Networks and Links (CAMAD ’98)", month = "August", note = "Sao Paolo, Brazil", title = "{P}erformance {C}omparizon of {A}lternative {VCR} {M}ethods for {V}ideo-on-{D}emand", year = "1998", }