1. CVCE, Soglashenie o sozdanii Sodruzhestva nezavisimyh gosudarstv [Agreement establishing the Commonwealth of Independent States], 8 December 1991. (In Russian).
2. Elektronnyj fond pravovyh i normativno-tekhnicheskih dokumentov [Digital fund of legal and normative-technical documents], Reshenie Soveta Glav gosudarstv Sodruzhestva Nezavisimyh Gosudarstv [Decision of the Council of Heads of States of the CIS], 21 December 1991. (In Russian).
3. HCCH, Note of the Ministry of Foreign Affairs of the Russian Federation, 13 January 1992.
4. Italaw, World Wide Minerals v. Republic of Kazakhstan, UNCITRAL (Case 2), available documents, accessed 8 September 2021.
5. Jones D., “World Wide Minerals obtains arbitration award in excess of $50 million against the Republic of Kazakhstan”, October 2019.