Adopting virtual private network for electronic commerce: An economic analysis

@article{Chou2005AdoptingVP,
  title={Adopting virtual private network for electronic commerce: An economic analysis},
  author={David C. Chou and David C. Yen and Amy Y. Chou},
  journal={Industrial Management and Data Systems},
  year={2005},
  volume={105},
  pages={223-236}
}