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Journal Article The Rise of Serfdom in Eastern Europe Get access Jerome Blum Jerome Blum Princeton University Search for other works by this author on: Oxford Academic Google Scholar The American Historical Review, Volume 62, Issue 4, July 1957, Pages 807–836, https://doi.org/10.1086/ahr/62.4.807 Published: 01 July 1957
Jerome Blum (Mon,) studied this question.