Rivelatore di direzione ad alta frequenza (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rivelatore di direzione ad alta frequenza" in Italian language version.

refsWebsite

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2books.google.com

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1battleofbritain1940.net

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1ciphermachinesandcryptology.com

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1duncancampbell.org

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battleofbritain1940.net

(EN) "High-frequency direction finding"

books.google.com

"Robert Watson-Watt", Biographical Dictionary of the History of Technology, p. 1280.
(EN) David Zimmerman, Britain's Shield: Radar and the Defeat of the Luftwaffe, Amberley Publishing, 2010, p. capitolo 10.

ciphermachinesandcryptology.com

(EN) Dirk Rijmenants, "Kurzsignalen on German U-boats", Cipher Machines and Cryptology

doi.org

dx.doi.org

R. A. Watson Watt e J. F. Herd, An instantaneous direct-reading radiogoniometer, in Journal of the Institution of Electrical Engineers, vol. 64, n. 353, febbraio 1926, pp. 611–622, DOI:10.1049/jiee-1.1926.0051.

duncancampbell.org

(EN) The Evesdroppers (PDF), in Time Out, 21 maggio 1976, pp. 8–9.

ieee.org

ieeexplore.ieee.org

The development of a high-frequency cathode-ray direction-finder for naval use

ipellejero.es

Adcock/Watson-Watt Radio Direction Finding

jproc.ca

(EN) Naval Radio Operations During World War II, su jproc.ca.

nls.uk

digital.nls.uk

R. A. Watson Watt e J. F. Herd, An instantaneous direct-reading radiogoniometer, in Journal of the Institution of Electrical Engineers, vol. 64, n. 353, febbraio 1926, pp. 611–622, DOI:10.1049/jiee-1.1926.0051.

opensub.org

communaute.opensub.org

(FR) Pexee le Vrai, Le HF/DF (ou Huff-Duff) : Une Invention Française, su communaute.opensub.org, 16 ottobre 2006. URL consultato il 18 July 2014. ^{[collegamento interrotto]}

youtube.com

(EN) "The Battle of the Atlantic", near the end and at start of next segment