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Untertagevergasung (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Untertagevergasung" in German language version.

refsWebsite
Global rank German rank
2doi.org
2nd place
3rd place
1google.com
163rd place
502nd place
1espacenet.com
800th place
160th place
1mdpi.com
2,912th place
1,242nd place
1whiterose.ac.uk
4,124th place
low place
1usgs.gov
167th place
279th place
1gasification.org
low place
low place
1thomas-thielemann.de
low place
low place

doi.org

  • Heinrich Wilhelm Gudenau, Helmut Knappstein, Klaus Guntermann, Florian Fuhrmann, Rainer Zechner: Forschungsaktivitäten zur Untertagevergasung von Steinkohle in großer Teufe. In: Die Naturwissenschaften. Band 76, Nr. 6, Juni 1989, S. 237–242, doi:10.1007/bf00368632.
  • Alexander Y. Klimenko: Early Ideas in Underground Coal Gasification and Their Evolution. In: Energies. Band 2, Nr. 2, Juni 2009, S. 456–476, doi:10.3390/en20200456 (PDF).

espacenet.com

worldwide.espacenet.com

  • Patent US947608: Method of utilizing buried coal. Angemeldet am 27. Dezember 1906, veröffentlicht am 25. Januar 1910, Erfinder: Anson G. Betts.‌,
    Patent UK21674.‌

gasification.org

google.com

  • Patent US947608: Method of utilizing buried coal. Angemeldet am 27. Dezember 1906, veröffentlicht am 25. Januar 1910, Erfinder: Anson G. Betts.‌,
    Patent UK21674.‌

mdpi.com

  • Alexander Y. Klimenko: Early Ideas in Underground Coal Gasification and Their Evolution. In: Energies. Band 2, Nr. 2, Juni 2009, S. 456–476, doi:10.3390/en20200456 (PDF).

thomas-thielemann.de

usgs.gov

pubs.usgs.gov

whiterose.ac.uk

eprints.whiterose.ac.uk