David A. D. Evans: Stratigraphic, geochronological, and paleomagnetic constraints upon the Neoproterozoic climatic paradox. In: American Journal of Science. Bd. 300, Nr. 5, ISSN0002-9599, S. 347–433, doi:10.2475/ajs.300.5.347.
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David A. D. Evans: Stratigraphic, geochronological, and paleomagnetic constraints upon the Neoproterozoic climatic paradox. In: American Journal of Science. Bd. 300, Nr. 5, ISSN0002-9599, S. 347–433, doi:10.2475/ajs.300.5.347.