@book { EinheitundVielfaltinderRechtsgeschichteimOstseeraumUnityandPluralityintheLegalHistoryoftheBalticSeaArea,
    title = "Einheit und Vielfalt in der Rechtsgeschichte im Ostseeraum- Unity and Plurality in the Legal History of the Baltic Sea Area",
    subtitle = "Sechster Rechtshistorikertag im Ostseeraum, 3.-5. Juni 2010 in Tartu (Estland)/Riga (Lettland) - 6th Conference in Legal History in the Baltic Sea Area, 3rd-5th June 2010 in Tartu (Estonia)/Riga (Latvia)",
    author = "Marju {Luts-Sootak} and Sanita {Osipova} and Frank L. {Schäfer}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107823"
}