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Journal Article The Historical Problem of Generations Get access Alan B. Spitzer Alan B. Spitzer Search for other works by this author on: Oxford Academic Google Scholar The American Historical Review, Volume 78, Issue 5, December 1973, Pages 1353–1385, https://doi.org/10.1086/ahr/78.5.1353 Published: 01 December 1973
Alan B. Spitzer (Sat,) studied this question.