1. Car 2 Car Communication Consortium. http://www.car-to-car.org/.
2. European Parliament, Legislative Resolution on the Proposal for a Directive of the European Parliament and of the Council on the Retention of Data Processed in Connection with the Provision of Public Electronic Communication Services and Amending Directive 2002/58/EC (COM(2005)0438 C6-0293/2005 2005/0182(COD)). http://www.europarl.europa.eu/, 2005 (accessed 18.08.15).
3. Capitalize: Dedicated Short Range Communications (DSRC) home. http://www.etsi.org/technologies-clusters/technologies/intelligent-transport/dsrc (accessed 18.08.15).
4. Multiprecision Integer and Rational Arithmetic C/C++ Library (MIRACL). https://www.certivox.com/miracl (accessed 18.08.15).
5. Mastercard and Visa. SET protocol specifications. https://en.wikipedia.org/wiki/Secure_Electronic_Transaction, 1997 (accessed 18.08.15).