Here is the list of all the sources used for the Defragged History YouTube series, The Kursk.

Books

Clyde Burleson, Kursk Down: The Shocking True Story of the Sinking of a Russian Nuclear Submarine, 2002, 2008 edition, New York, Warner Books. e-book.

Robert Moore, The Kursk; Putin’s First Crisis and the Russian Navy’s Darkest Hour, 2002, 2018 edition, Transworld Publishers. e-book.

Peter Truscott, Kursk: Russia’s Lost Pride, 2002, London, Simon & Schuster. Print.

Ramsey Flynn, Cry from the Deep, The Sinking of the Kursk, the Submarine Disaster That Riveted the World and Put the New Russia to the Ultimate Test, 2004, New York, HarperCollins. e-book.

Рязанцев Валерий Дмитриевич (Ryazantsev, Valery Dmitrievich), В кильватерном строю за смертью. Почему погиб “Курск” (In the Wake Formation for Death, Why did Kursk Die?), 2005, 2017 Moscow, Yauza.

Articles

Amundsen, Ingar; Lind, Bjørn; Reistad, Ole; Gussgaard, Knut; Iosjpe, Mikhail; Sickel, Morten (2001). “The Kursk Accident“. Norwegian Radiation Protection Authority, StrålevernRapport 2001:5

Peter Davidson Principal Safety Consultant, NNC Ltd, Huw Jones Commander, Royal Navy, John H Large Large & Associates, Consulting Engineers, The Nuclear Hazards of the Recovery of the Nuclear Powered Submarine Kursk.

http://news.bbc.co.uk/2/hi/1627014.stm

http://news.bbc.co.uk/2/hi/europe/1113820.stm

http://news.bbc.co.uk/2/hi/europe/1261824.stm

http://news.bbc.co.uk/2/hi/europe/1329643.stm

http://news.bbc.co.uk/2/hi/europe/1336610.stm

http://news.bbc.co.uk/2/hi/europe/1420165.stm

http://news.bbc.co.uk/2/hi/europe/1426312.stm

http://news.bbc.co.uk/2/hi/europe/1484114.stm

http://news.bbc.co.uk/2/hi/europe/1499026.stm

http://news.bbc.co.uk/2/hi/europe/1500276.stm

http://news.bbc.co.uk/2/hi/europe/1510074.stm

http://news.bbc.co.uk/2/hi/europe/1530422.stm

http://news.bbc.co.uk/2/hi/europe/1541763.stm

http://news.bbc.co.uk/2/hi/europe/1591392.stm

http://news.bbc.co.uk/2/hi/europe/1602905.stm

http://news.bbc.co.uk/2/hi/europe/1611939.stm

http://news.bbc.co.uk/2/hi/europe/1616102.stm

http://news.bbc.co.uk/2/hi/europe/1619190.stm

http://news.bbc.co.uk/2/hi/europe/1621308.stm

http://news.bbc.co.uk/2/hi/europe/1628803.stm

http://news.bbc.co.uk/2/hi/europe/1646276.stm

http://news.bbc.co.uk/2/hi/europe/1686925.stm

http://news.bbc.co.uk/2/hi/europe/1740319.stm

http://news.bbc.co.uk/2/hi/europe/1776481.stm

http://news.bbc.co.uk/2/hi/europe/1778149.stm

http://news.bbc.co.uk/2/hi/europe/1815143.stm

http://news.bbc.co.uk/2/hi/europe/1827653.stm

http://news.bbc.co.uk/2/hi/europe/1952905.stm

http://news.bbc.co.uk/2/hi/europe/2016178.stm

http://news.bbc.co.uk/2/hi/europe/2153484.stm

http://news.bbc.co.uk/2/hi/europe/2164783.stm

http://news.bbc.co.uk/2/hi/europe/2247421.stm

http://news.bbc.co.uk/2/hi/europe/3144835.stm

http://news.bbc.co.uk/2/hi/europe/3194257.stm

http://news.bbc.co.uk/2/hi/europe/879706.stm

http://news.bbc.co.uk/2/hi/europe/882574.stm

http://news.bbc.co.uk/2/hi/europe/885469.stm

http://news.bbc.co.uk/2/hi/europe/890712.stm

http://news.bbc.co.uk/2/hi/europe/890921.stm

http://news.bbc.co.uk/2/hi/europe/891156.stm

http://news.bbc.co.uk/2/hi/europe/892365.stm

http://news.bbc.co.uk/2/hi/europe/894597.stm

http://news.bbc.co.uk/2/hi/europe/901841.stm

http://news.bbc.co.uk/2/hi/europe/978192.stm

http://news.bbc.co.uk/2/hi/europe/994773.stm

http://news.bbc.co.uk/2/hi/events/newsnight/1484373.stm

http://news.bbc.co.uk/2/hi/not_in_website/syndication/monitoring/media_reports/895895.stm

http://news.bbc.co.uk/2/hi/not_in_website/syndication/monitoring/media_reports/2155808.stm

http://news.bbc.co.uk/2/hi/science/nature/1478198.stm

http://news.bbc.co.uk/2/hi/uk_news/1591994.stm

http://news.bbc.co.uk/2/hi/uk_news/england/2798465.stm

http://news.bbc.co.uk/2/hi/uk_news/scotland/1415529.stm

http://news.bbc.co.uk/2/hi/uk_news/scotland/1425061.stm

http://news.bbc.co.uk/2/hi/world/monitoring/media_reports/993944.stm

https://www.bbc.co.uk/programmes/p03js2y5

https://www.bbc.co.uk/sounds/play/p008zr92

https://www.bbc.co.uk/sounds/play/p008zrb5

https://www.bbc.com/news/world-europe-41485883

https://www.bbc.com/news/world-europe-48858781

http://www.bbc.co.uk/science/horizon/2000/kursk_transcript.shtml

https://www.vox.com/2020/3/10/21173493/putin-russia-president-term-limits-coronavirus

http://geology.about.com/library/weekly/aa012801a.htm

http://nucnews.net/nucnews/2000nn/0008nn/000818nn.htm

http://russ-history.blogspot.com/2015/08/submarine-kursk-auses.html

http://usatoday30.usatoday.com/news/world/2001-02-26-kursk.htm

https://abcnews.go.com/International/story?id=82823&page=1&singlePage=true

https://bellona.org/news/nuclear-issues/accidents-and-incidents/2001-10-kursk-sank-after-torpedo-explosion

https://bellona.org/news/nuclear-issues/accidents-and-incidents/2000-11-kursk-accident-time-line

https://theintercept.com/2019/05/29/russia-submarine-kursk-norway-nsa/

https://www.gazeta.ru/komanda.shtml

https://www.independent.co.uk/news/world/europe/a-note-scribbled-in-the-dark-that-proves-23-of-these-men-survived-the-explosion-on-the-kursk-635384.html

https://www.independent.co.uk/news/world/europe/hope-lost-at-the-undersea-tomb-711678.html

https://www.irishtimes.com/news/soaked-letter-tells-last-hours-of-kursk-crew-1.1112366

https://www.latimes.com/archives/la-xpm-2000-oct-30-mn-44252-story.html

https://www.nytimes.com/2000/10/27/world/none-of-us-can-get-out-kursk-sailor-wrote.html

https://www.nytimes.com/2001/02/27/world/russian-sub-s-officer-wrote-of-torpedo-blast-izvestia-says.html

https://www.rferl.org/a/Interview_If_Putin_Was_Told_Everything_Was_Under_Control_He_Was_Deceived/2125910.html

https://www.rt.com/news/312260-families-crew-kursk-submarine/

https://www.scotsman.com/news/how-scots-played-key-role-raising-kursk-2467820

https://www.theguardian.com/books/2002/aug/24/highereducation.kursk

https://www.theguardian.com/world/2000/aug/22/kursk.russia

https://www.theguardian.com/world/2000/aug/25/kursk.russia2

https://www.theguardian.com/world/2000/oct/27/kursk.russia

https://www.theguardian.com/world/2001/aug/05/kursk.russia

https://www.theguardian.com/world/2003/aug/31/kursk.russia

https://www.theguardian.com/world/2000/aug/17/kursk.russia3

https://www.themoscowtimes.com/archive/and-horror-cuts-our-souls-in-two

https://yenra.com/russian-submarines/kursk/

www.wps.ru/e_index.html

Web.archive

https://web.archive.org/web/20030627002128/http://www.cdi.org/russia/211-11.cfm

https://web.archive.org/web/20070416193239/http://www.defenselink.mil/transcripts/transcript.aspx?transcriptid=1821

https://web.archive.org/web/20100917030420/http://archives.cnn.com/2000/WORLD/europe/08/25/russia.jab/

https://web.archive.org/web/20110519220025/http://www.sptimesrussia.com/story/14499

https://web.archive.org/web/20110613060146/http://www.avtonomka.org/vospominaniya/vitse-admiral-ryazantsev-valeriy-dmitrievich/45-glava-ix-spasatelnaya-operatsiya.html

https://web.archive.org/web/20110613145702/http://www.russiajournal.com/node/8634

https://web.archive.org/web/20120217105512/http://www.telegraph.co.uk/news/worldnews/europe/russia/1367868/I-was-not-silenced-says-Kursk-mother.html

https://web.archive.org/web/20130928075915/http://www.sptimes.ru/index.php?action_id=2&story_id=7719

https://web.archive.org/web/20140308190201/http://sptimes.ru/story/9371?page=1

https://web.archive.org/web/20151117092839/http://news.bbc.co.uk/2/hi/europe/978192.stm

https://web.archive.org/web/20151222140750/http://channel.nationalgeographic.com/videos/kursk-sinking/

Wikipedia Pages

https://military.wikia.org/wiki/Kursk_submarine_disaster

https://en.wikipedia.org/wiki/USS_Grayling_(SSN-646)

https://en.wikipedia.org/wiki/Submarine_incident_off_Kola_Peninsula

https://en.wikipedia.org/wiki/Submarine_incident_off_Kildin_Island

https://www.wikiwand.com/en/Kursk_submarine_disaster

Video

https://nos.nl/video/292789-vandaag-10-jaar-geleden-dat-de-koersk-geborgen-werd.html