RUSSOCKI, Stanisław. V. B. Kobrin, Stanovlenije pomjestnoj sistemy. Czasopismo Prawno-Historyczne, [S. l.], v. 34, n. 1, p. 195–196, 1982. DOI: 10.14746/cph.1982.34.1.27. Disponível em: https://pressto.amu.edu.pl/index.php/cph/article/view/47786. Acesso em: 4 sie. 2026.