Article Title,Year,Volume,Issue,Page Range,Author US Counter–terrorism Options: A Taxonomy,2007,49,3,121-150 N2-,Byman America and the new terrorism,2000,42,1,59,Simon America and the new terrorism: an exchange,2000,42,2,156,Simon Violence as propaganda,2012,54,5,203-214,Farwell The Perspective from Pyongyang: Limits of Compromise,2021,63,6,107-118,Lankov