Publications in 1998

Designing Effective and Usable Multimedia Systems

Sutcliffe, A.-G., Ziegler, J., and Johnson, P. (1998). Kluwer Academic Publishers.

Prozess- und Kooperationsunterstützung in Intra- und Internet

Ziegler, J., Hase, H., and Caloyannis, E. (1998). Bonn 24.11.1998; Bonn 24.11.1998. DLR e.V.