Electronic commerce : International IFIP/GI Working Conference on Trends in Distributed Systems for Electronic Commerce : TrEC'98 Hamburg /
Griffel, Frank.
Tu, Tuan.
Lamersdorf, Winfried.
International Federation for Information Processing.
Gesellschaft für Informatik.
Heidelberg : dpunkt.Verlag,
c1998.
Includes bibliographical references.
Electronic commerce