Igavese valguse tipp (Estonian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Igavese valguse tipp" in Estonian language version.

refsWebsite

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1books.google.com

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books.google.com

Beer, Wilhelm,and Johann Heinrich Mädler: Der Mond nach seinen kosmischen und individuellen Verhältissen oder allgemeine vergleichende Selenographie. Berlin, Simon Schropp and Co., 1837.

harvard.edu

adsabs.harvard.edu

Kruijff, M., The Peaks of Eternal Light on the Lunar South Pole: How they were found and what they look like, 4th International Conference on Exploration and Utilization of the Moon (ICEUM4), ESA/ESTEC, SP-462, september 2000.

wiley.com

onlinelibrary.wiley.com

Nodac et al. Illumination conditions at the lunar polar regions by KAGUYA(SELENE) laser altimeter. 30.12.2008 DOI: 10.1029/2008GL035692