Daniel Felix, Helmut Krueger. ESSAI - Interactive Sales System on an IBC-Network. In Gavriel Salvendy, Michael J. Smith, editors, Human-Computer Interaction: Software and Hardware Interfaces, Proceedings of the Fifth International Conference on Human-Computer Interaction, (HCI International 93), Orlando, Florida, USA, August 8-13, 1993, Volume 2. pages 256-260, Elsevier, 1993.
Abstract is missing.