Heinrich Wilhelm Olbers (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heinrich Wilhelm Olbers" in Polish language version.

refsWebsite

Global rank Polish rank

347^th place

4^th place

274^th place

376^th place

167^th place

323^rd place

pwn.pl

encyklopedia.pwn.pl

Olbers Heinrich Wilhelm, [w:] Encyklopedia PWN [dostęp 2021-12-12] .

springer.com

link.springer.com

Lutz D. Schmadel: Dictionary of Minor Planet Names. Springer, 2007, s. 87. ISBN 978-3-540-29925-7.

usgs.gov

planetarynames.wr.usgs.gov

Olbers on Moon. [w:] Gazetteer of Planetary Nomenclature [on-line]. IAU, USGS Astrogeology Science Center, NASA. [dostęp 2022-08-27]. (ang.).