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1
Published 1972
Springer Netherlands
Table of Contents: “... in the Solar Corona -- Time Variations in Solar Activity -- Methods for the Forecasting of Solar Flares...”
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2
Published 1971
Springer Netherlands
Table of Contents: “... Stellar Spectra (Spectres Stellaires) -- 30 Radial Velocities (Vitesses Radiales) -- 31 Time (L’Heure...”
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3
Published 1971
Springer Netherlands
Table of Contents: “... Occultation Timings in Lunar Motion Studies -- A Comparative Study of Visual and Photoelectric Timing...”
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4
Published 1973
Springer Netherlands
Table of Contents: “...30. Vitesses Radiales (Radial Velocities) -- 31. Time (L’Heure) -- 33. Structure and Dynamics...”
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5
by de Jager, C.
Published 1980
Springer Netherlands
“... fast that fundamental changes are observable in the time span of a human's life - several of such cases...”