Weaver, Courtney (December 12, 2012). "Rosneft makes agreement with AAR". Financial Times. Moscow. Archived from the original on December 11, 2022. Retrieved April 2, 2022.
Weaver, Courtney (December 12, 2012). "Rosneft makes agreement with AAR". Financial Times. Moscow. Archived from the original on December 11, 2022. Retrieved April 2, 2022.