Vakuum (Norwegian Wikipedia)

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

refsWebsite

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1books.google.com

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about.com

inventors.about.com

Evangelista Torricelli - The History of the Barometer^{[død lenke]}

books.google.com

Campbell, Jeff (2005). Speed cleaning. s. 97. ISBN 1594862745. (en)

doi.org

Gabrielse, G., et. al. (1990). Thousandfold Improvement in Measured Antiproton Mass. Phys. Rev. Lett. 65 (11 utg.). s. 1317–1320. PMID 10042233. doi:10.1103/PhysRevLett.65.1317.

nih.gov

ncbi.nlm.nih.gov

Gabrielse, G., et. al. (1990). Thousandfold Improvement in Measured Antiproton Mass. Phys. Rev. Lett. 65 (11 utg.). s. 1317–1320. PMID 10042233. doi:10.1103/PhysRevLett.65.1317.

worldcat.org

Chambers, Austin (2004). Modern Vacuum Physics. Boca Raton: CRC Press. ISBN 0-8493-2438-6. OCLC 55000526. (en)