Mark, G.G.MarkHaake, J.M.J.M.HaakeStreitz, N.A.N.A.Streitz2022-03-092022-03-091996https://publica.fraunhofer.de/handle/publica/32757210.1145/240080.240247en004005006Hypermedia structures and the division of labor in meeting room colaborationconference paper