Terrella (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Terrella" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

6^th place

42^nd place

613^th place

903^rd place

archive.org (Global: 6^th place; Norwegian: 42^nd place)

Birkeland, Kristian. The Norwegian Aurora Polaris Expedition 1902-1903. Christiania, Leipzig, London, New York and Paris: H. Aschehoug & Co.

ox.ac.uk (Global: 613^th place; Norwegian: 903^rd place)

mhs.ox.ac.uk

Terje Brundtland. «The Birkeland Terrella». Sphæra (7). Besøkt 26.2.2013.