1. Agre, P.E., Rotenberg, M.: Technology and Privacy: The New Landscape. MIT Press, Cambridge (2001)
2. Al Jazeera News: Danish cargo ship carrying refugees allowed to dock in Italy, 26 June 2018.
https://www.aljazeera.com/news/2018/06/danish-cargo-ship-carrying-refugees-allowed-dock-italy-180626081632471.html
3. Atockar: Riding with the Stars: Passenger Privacy in the NYC Taxicab Dataset (2014).
https://research.neustar.biz/2014/09/15/riding-with-the-stars-passenger-privacy-in-the-nyc-taxicab-dataset/
4. Berendt, B.: More than modelling and hiding: towards a comprehensive view of web mining and privacy. Data Min. Knowl. Disc. 24(3), 697–737 (2012)
5. Borghese, L., Vandoorne, S., Vonberg, J.: Migrant rescue ship Lifeline to dock in Malta after being stranded for five days in the Mediterranean. CNN News, 26 June 2018.
https://edition.cnn.com/2018/06/26/europe/migrant-ships-maersk-lifeline-intl/index.html