1. T. Ya. Khabrieva, A Constitutional Reform in the Contemporary World: A Monograph (Nauka, Moscow, 2016) [in Russian].
2. Report CDL-AD(2010)001 on Constitutional Amendment, adopted by the European Commission for Democracy through Law (Venice Commission) at its 81st Plenary Session (Venice, December 11–12, 2009). http://www.venice.coe.int/webforms/documents/default.aspx?pdffile=CDL-AD(2010)001-e.
3. V. E. Chirkin, Legislative Power: A Monograph (Norma, Moscow) [in Russian].
4. V. E. Chirkin, “Atypical forms of rule in a contemporary state,” Gosudarstvo Pravo, No. 1, 109–115 (1994).
5. V. E. Chirkin, “A postsocialist state in the 21st century,” Zh. Ross. Prava, No. 5, 3–17 (2008).