MAMMADOV, Ilgar. “MEDIATION ABILITIES OF THE ORGANIZATION FOR SECURITY AND COOPERATION IN EUROPE (OSCE) IN THE CASE OF THE SETTLEMENT OF THE NAGORNO-KARABAKH CONFLICT”. CENTRAL ASIA AND THE CAUCASUS, vol. 5, no. 6, Dec. 2004, pp. 07-18, https://ca-c.org/CAC/index.php/cac/article/view/625.