References
Appleton, Sir Edward, Nature, 197, 1238 (1963).
Egedal, J., Publik. fra Det Danske Meteor. Inst. Tillaeg, Copenhagen (1937).
Heis, E., Zodiakallicht beobachtungen in der Jahren 1847–1875 (1875).
Brazier, C., see Dauvillier, Physique Solaire et Géophysique, 298 (1962).
Cortie, A. L., MN, 73, 52 (1912).
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NOCI, G. Ionospheric Effects due to the Earth's Orbital Position. Nature 199, 968–969 (1963). https://doi.org/10.1038/199968a0
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DOI: https://doi.org/10.1038/199968a0
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