Publications of the Leander McCormick Observatory of the University of Virginia. Volume 9, Part 20. Relative Proper Motions of Long-Period Variable Stars. Volume 9, Part 21. Absolute Proper Motions Secular Parallaxes, Absolute Magnitudes and Space Velocities of Mira Type Variables
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1928 ◽
Vol 14
(12)
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pp. 963-968
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2007 ◽
Vol 56
(5)
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pp. 587-606
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