P-20 radar (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "P-20 radar" in English language version.

refsWebsite

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89^th place

147^th place

2web.archive.org

1^st place

1^st place

6^th place

6^th place

low place

low place

14^th place

14^th place

low place

low place

2,277^th place

2,859^th place

1,191^st place

1,060^th place

aha.ru

история: 1947-1970 гг. (in Russian). VNIIRT. 15 January 2002. Archived from the original on 20 April 2008. Retrieved 31 January 2009.

archive.org

Foreign Radar Recognition Guide (Report). Central Intelligence Agency (published 28 August 2001). 1 September 1959. p. 58. Retrieved 17 July 2023 – via Internet Archive.

archive.today

Первый локатор сантиметровых волн (in Russian). Воздушно-космическая оборона. 2003–2009. Archived from the original on 18 April 2013. Retrieved 31 January 2009.

cia.gov

Early Warning Radar Stations/Soviet P-3, P-8 and P-20 Radar (PDF) (Report). Central Intelligence Agency (published 11 January 2008). 1957. Retrieved 17 July 2023.
Soviet Technical Manual on the P-20 Radar (Part II) (PDF) (Report). Central Intelligence Agency (published 13 May 2014). 28 July 1960. Retrieved 17 July 2023.

guns.ru

pvo.guns.ru

"РЛС П-20 "ПЕРИСКОП" (Bar Lock)" (in Russian). pvo.guns.ru. 16 February 2005. Retrieved 31 January 2009.

sipri.org

armstrade.sipri.org

"Trade Registers". Archived from the original on 13 May 2011. Retrieved 19 December 2014.

vko.ru

Первый локатор сантиметровых волн (in Russian). Воздушно-космическая оборона. 2003–2009. Archived from the original on 18 April 2013. Retrieved 31 January 2009.

web.archive.org

история: 1947-1970 гг. (in Russian). VNIIRT. 15 January 2002. Archived from the original on 20 April 2008. Retrieved 31 January 2009.
"Trade Registers". Archived from the original on 13 May 2011. Retrieved 19 December 2014.