LINOTTE, Daniel, and Leif Erik AUNE. “THE ECONOMICS OF CONFLICTS (CIVIL WAR, TERRORISM AND SEPARATISM): SELECTED ISSUES, FINDINGS ND PRELIMINARY LESSONS”.
CENTRAL ASIA AND THE CAUCASUS, vol. 5, no. 3, June 2004, pp. 41-52,
https://ca-c.org/index.php/cac/article/view/488.