Frederik Johnstrup (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Frederik Johnstrup" in English language version.

refsWebsite
Global rank English rank
4,196th place
low place
1st place
1st place
2nd place
2nd place
3,395th place
2,576th place
644th place
1,214th place
3rd place
3rd place

books.google.com

doi.org

  • Noe-Nygaard, A.; C. Vibe; T. W. Böcher; E. Holtved (1951). "Notes on Danish Scientific Work since 1939" (PDF). Arctic. 4 (1): 50. doi:10.14430/arctic3935. Archived from the original (PDF) on 2011-05-24. Retrieved 2009-12-25.

lex.dk

denstoredanske.lex.dk

biografiskleksikon.lex.dk

runeberg.org

ucalgary.ca

pubs.aina.ucalgary.ca

  • Noe-Nygaard, A.; C. Vibe; T. W. Böcher; E. Holtved (1951). "Notes on Danish Scientific Work since 1939" (PDF). Arctic. 4 (1): 50. doi:10.14430/arctic3935. Archived from the original (PDF) on 2011-05-24. Retrieved 2009-12-25.

web.archive.org

  • Noe-Nygaard, A.; C. Vibe; T. W. Böcher; E. Holtved (1951). "Notes on Danish Scientific Work since 1939" (PDF). Arctic. 4 (1): 50. doi:10.14430/arctic3935. Archived from the original (PDF) on 2011-05-24. Retrieved 2009-12-25.