Tschammer, V.V.TschammerEckert, K.-P.K.-P.EckertHall, J.J.HallSchürmann, G.G.SchürmannStrick, D.D.Strick2022-03-082022-03-081990https://publica.fraunhofer.de/handle/publica/317238en004005006OAI - concepts for open systems cooperationconference paper