NagikhS. and Shershneva-Tsitul’skayaI. 2023. Institutions of Heir, Co-Ruler (Successor) and Receiver of Supreme Power in History of the Russian Law (15th — early 16th Centuries). Law Journal of the Higher School of Economics. 16, 4 (Mar. 2023), 56-79. DOI:https://doi.org/10.17323/2072-8166.2023.4.56.79.