Under CopyrightMagerkurth, C.C.MagerkurthTandler, P.P.Tandler2022-03-0918.1.20082002https://publica.fraunhofer.de/handle/publica/34152010.24406/publica-fhg-341520en004005Interactive Walls and Handheld Devices - Applications for a Smart Environment.conference paper