The Hofstad Group: The New Face of Terrorist Networks in Europe.Published in:Studies in Conflict & Terrorism, 2007, v. 30, n. 7, p. 579, doi. 10.1080/10576100701385933By:Vidino, LorenzoPublication type:Article
A History of the Hofstadgroup.Published in:Perspectives on Terrorism, 2014, v. 8, n. 4, p. 65By:Schuurman, Bart;Eijkman, Quirine;Bakker, EdwinPublication type:Article
De Hofstadgroep--Portret van een radical Islamitisch netwerk [De Hofstadgroep--Portrait of a Radical Islamist Network].Published in:2006By:Rabinowitz, BeilaPublication type:Book Review
On leaving criminal organizations.Published in:Crime, Law & Social Change, 2011, v. 55, n. 4, p. 261, doi. 10.1007/s10611-011-9281-xBy:Bovenkerk, FrankPublication type:Article