Braun, RudolphNicolescu, ValentinKrcmar, HelmutSchulz, Werner F.Kreeb, MartinGnauck, AlbrechtHeinrich, Ralph2019-09-162019-09-162003https://dl.gi.de/handle/20.500.12116/27115Modern Communication Instruments for the Imparting of Sustainable Management — By the Example of an AvatarText/Conference Paper