A. MAGOMEDOV and R. NIKEROV, “CASPIAN ENERGY RESOURCES AND THE ‘PIPELINE WAR’ IN EUROPE IN THE 21ST CENTURY: ENERGY GEOPOLITICS IN NORTHERN EURASIA”, CAC, vol. 11, no. 3, pp. 07–18, Jun. 2010, Accessed: Aug. 23, 2025. [Online]. Available: https://www.ca-c.org/index.php/cac/article/view/1767