@INPROCEEDINGS{2018:gallo:RTSI,
  author    ={Pierluigi Gallo and Ignazio Gallo},
  booktitle ={4th International Forum on Research and Technologies for Society and Industry (RTSI)},
  title     ={e-Fairs: a Cyber-Physical System for Aggregation and Economy of Scale in e-Commerce},
  year      ={2018},
  month     ={Sep},
}