Cultural entanglement in Early Modern letter-writing: David Hilchen’s correspondence with humanists from the Low CountriesViiding, Kristi; Hoffmann, ThomasJournal of baltic studies2020 / p. 315−331 https://doi.org/10.1080/01629778.2020.1790401

Der Haken : die Grundlagen der Landnutzung und der Besteuerung in Estland im 13.-19. JahrhundertTarvel, Enn1983 https://www.ester.ee/record=b1251585*est

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The Institute of Serfdom in Hilchen’s Draft Land Law of 1599 – a regional comparisonHoffmann, Thomas; Siimets-Gross, HesiLegal science: functions, significance and future in legal systems, II : 16-18 October, 2019 Riga : Collection of research papers in conjunction with the 7th International Scientific Conference of the Faculty of Law of the University of Latvia2020 / p. 131-140 https://doi.org/10.22364/iscflul.7.2