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jmu.edu.cn 参考文章(2)
Marica Milanesi, A Forgotten Ptolemy: Harley Codex 3686 in the British Library Imago Mundi. ,vol. 48, pp. 43- 64 ,(1996) , 10.1080/03085699608592832
María M. Portuondo, Secret Science University of Chicago Press. ,(2009) , 10.7208/CHICAGO/9780226675374.001.0001