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平行線公準 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "平行線公準" in Japanese language version.

refsWebsite
Global rank Japanese rank
2google.co.jp
934th place
57th place
2st-andrews.ac.uk
1,547th place
2,921st place
1clarku.edu
6,602nd place
low place
1cut-the-knot.org
low place
low place
1kuttaka.org
low place
low place

clarku.edu

aleph0.clarku.edu

cut-the-knot.org

google.co.jp

books.google.co.jp

  • Eric W. Weisstein (2003), CRC concise encyclopedia of mathematics (2nd ed.), p. 2147, ISBN 1-58488-347-2, https://books.google.co.jp/books?id=aFDWuZZslUUC&pg=PA2147&redir_esc=y&hl=ja, "平行線公準は「等距離公理」「プレイフェアの公理」「プロクロスの公理」「三角形の公理」そして「ピタゴラスの定理」と同値である。" 
  • Alexander R. Pruss (2006), The principle of sufficient reason: a reassessment, Cambridge University Press, p. 11, ISBN 0-521-85959-X, https://books.google.co.jp/books?id=8qAxk1rXIjQC&pg=PA11&redir_esc=y&hl=ja 

kuttaka.org

st-andrews.ac.uk

www-history.mcs.st-andrews.ac.uk