Richard Barrett, Foreign Fighters in Syria (New York: Soufan Group, 2014).
52
См. Omer Taspinar, “ISIS Recruitment and the Frustrated Achiever,” The Huffington Post, March 25, 2015.
53
Gilles Kepel, Terror in France: The Rise of Jihad in the West (Princeton, NJ: Princeton University Press, 2017); Robert F. Worth, “The Professor and the Jihadi,” The New York Times, April 5, 2017; Robert Zaretsky, “Radicalized Islam, or Islamicized Radicalism?,” Chronicle of Higher Education 62 (37) (2016).