1. T. G. Anodina, A. A. Kuznetsov, and E. D. Markovich, Air Traffic Control Automation (Transport, Moscow, 1992) [in Russian].
2. Global Air Navigation Plan GANP, Doc. 9750 (IKAO, Monreal’, 2019).
3. Federal Target Program on Modernization of the Unified Air Traffic Management System of the Russian Federation (2009–2020), Approved by Resolution No. 652 of the Government of the Russian Federation of September 1, 2008.
4. Global Air Navigation System Performance Manual, Doc. No. 9883 (IKAO, Monreal’, 2009).
5. Global ATM Operational Concept, Doc. 9854 (IKAO, Monreal’, 2005).