Becker, T.T.BeckerDittrich, J.J.DittrichKraemer, J.J.KraemerKuehn, H.H.KuehnRehfeldt, S.S.RehfeldtVodslon, M.M.Vodslon2022-03-072022-03-071995https://publica.fraunhofer.de/handle/publica/288307en004The Berkom Multimedia Collaboration Teleservice: Implementation Manual for Sunbook