1. Dean, C.: Addressing Violent Extremism in Prisons and Probation: Principles for Effective Programs and Interventions. Policy Brief, Global Center on Cooperative Security (2016)
2. Council of Europe: Parliamentary assembly, preventing the radicalisation of children by fighting the root causes, Doc. 14010, 1 April 2016.
http://www.refworld.org/docid/58373dae4.html
. Accessed 21 Feb 2017
3. Handbook on the Management of Violent Extremist Prisoners and the Prevention of Radicalization to Violence in Prisons, 23 October 2016.
http://www.unodc.org/pdf/criminal_justice/Handbook_on_VEPs.pdf
. Accessed 21 Feb 2017
4. Neumann, P.R.: Prisons and Terrorism Radicalisation and De-radicalisation in 15 Countries. ICSR, King’s College London, London, England (2010)
5. Hannah, G., Clutterbuck, L., Rubin, J.: Radicalization or Rehabilitation: Understanding the Challenge of Extremist and Radicalized Prisoners. RAND, Santa Monica (2008)