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1
Published 1998
Springer Netherlands
Table of Contents: “... Reverse Monte-Carlo Study of H+D Lyman Alpha Absorption from QSO Spectra -- The Primordial Helium-4...”
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2
Published 1996
Springer Netherlands
Table of Contents: “... Explorer -- Recent Results on theParameters of the Interstellar Helium from the Ulysses/GAS Experiment...”
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3
Published 2002
Springer Netherlands
Table of Contents: “... Helium-4 Abundance Determination: Systematic Effects -- Heavy Elements and Age Determinations -- VIII...”