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Journal Article


R. G. Aitken
Publications of the Astronomical Society of the Pacific
Vol. 21, No. 128 (October 10, 1909), pp. 183-188
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Page Count: 7
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Notes and References

This item contains 2 references.

  • 1
    Publications, 10, 49, 1898.
  • 1
    Science, 30, 353, (Sept. 17, 1909).