AArs ElectronicaArs Electronicade Hubert Bognermayr, Hannes Leopoldseder, Ulli A. Rützel, Linzer Veranstaltungsgesellschaft, ORF-Landesstudio Oberösterreich, Austria) Ars Electronica (2nd 1980 LinzMateriasElectronic musicCongressesComputer artMusiciansBiographyEdiciones (1)