Chapter Kikuchihara, Youhei (2010)
Poetica signorum: Paracelsus' Doctrine of Signature. In: Mikurokosumosu: shoki kindai seishinshi kenkyu 1 (p. 7). (/isis/citation/CBB001031735/) unapi

Article Kikuchihara, Youhei (2009)
Paracelsus's Theory of Syphilis and His Criticism of Guajak. 化学史研究 [Kagakushi kenkyū; Journal of the Japanese Society for the History of Chemistry] (p. 1). (/isis/citation/CBB000931598/) unapi

Article Kikuchihara, Youhei (2002)
A Biography of Paracelsus: Problems about his Works and their Interwoven “Text.”. 化学史研究 [Kagakushi kenkyū; Journal of the Japanese Society for the History of Chemistry] (p. 69). (/isis/citation/CBB000200376/) unapi

Article Takahashi, Ken'ichi; Mori, Takako; Kikuchihara, Youhei (2002)
A Paraphrased Latin Version of Euclid's Optica: A Text of De visu in MS Add. 17368, British Library, London. Sciamvs: Sources and Commentaries in Exact Sciences (p. 127). (/isis/citation/CBB000202127/) unapi

Article Kikuchihara, Youhei (2001)
[Paracelsus's View on the Structural Relationship between Four Elements and Three Substances]. 科学史研究 Kagakusi Kenkyu (History of Science) (p. 24). (/isis/citation/CBB000100898/) unapi