Variations common to the interplanetary
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D. Djurovic; P. PΓ‘quet
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Article
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1991
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John Wiley and Sons
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English
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## Abstract A study of the cyclic fluctuations in the earth's rotation, the geomagnetic field, the global atmospheric circulation and solar activity reveals the existence of 50βday and 120βday oscillations common to all. Our results, as well as the results obtained by radiometric measurements from