1. Oxford Economics, Economic impact of legislative reform to reduce audio-visual piracy (2009), http://www.bva.org.uk/files/images/AV_Piracy_Final_Report_-_FINAL.pdf (accessed June 28, 2009)
2. The independent, P2P geek caught in $29m music copyright scrap (2009), http://www.independent.co.uk/life-style/gadgets-and-tech/news/p2p-geek-caught-in-29m-music-copyright-scrap-1701449.html (accessed June 28, 2009)
3. Zheng, D., Liu, Y., Zhao, J., et al.: A survey of RST invariant image watermarking algorithms. ACM Computing Surveys (2007), doi:10.1145/1242471.1242473
4. Department for Culture, Media and Sport, The impact of new technologies on the music industry (2009), http://www.culture.gov.uk/images/publications/consumerscalltune.pdf (accessed June 28, 2009)
5. Department for Culture, Media and Sport, UK film council response to digital Britain: The Interim Report (2009), http://www.culture.gov.uk/images/publications/UKFilmCouncil_DBIRResponse.pdf (accessed June 28, 2009)