@inproceedings{DBLP:conf/dexaw/ConstantaMPNB98,
  author    = {Penelope Constanta and
               Manolis Marazakis and
               Dimitris Papadakis and
               Christos Nikolaou and
               Dietmar Boenke},
  title     = {Efforts Towards on Open Electronic Commerce Infrastructure
               for the Tourism Industry},
  booktitle = {DEXA Workshop},
  year      = {1998},
  pages     = {633-637},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}