"Project 955A". deagel.com. Archived from the original on 22 April 2019. Retrieved 22 April 2019.
deepstorm.ru
"Проект 955". DeepStorm (in Russian). Archived from the original on 29 September 2011. Retrieved 19 October 2010.
flot.com
"Названа новая дата испытаний "Булавы"" [New test date for "Bulava" announced]. Flot.com (in Russian). 15 December 2010. Archived from the original on 6 October 2014. Retrieved 19 December 2014.
Podvig, Pavel (24 October 2011). "Aleksandr Nevskiy begins sea trials". Russian Strategic Nuclear Forces. Archived from the original on 19 October 2014. Retrieved 19 December 2014.
"Названа новая дата испытаний "Булавы"" [New test date for "Bulava" announced]. Flot.com (in Russian). 15 December 2010. Archived from the original on 6 October 2014. Retrieved 19 December 2014.
"Most Viewed". Sevmash.ru (in Russian). 15 November 2010. Archived from the original on 24 July 2011. Retrieved 14 August 2011.
Podvig, Pavel (24 October 2011). "Aleksandr Nevskiy begins sea trials". Russian Strategic Nuclear Forces. Archived from the original on 19 October 2014. Retrieved 19 December 2014.