Energia (rocket) (English Wikipedia)

Wade, Mark. "Energia". Encyclopedia Astronautica. Retrieved January 16, 2025.
"Polyus". Astronautix. Archived from the original on August 20, 2016. Retrieved September 25, 2017.

books.google.com

Bart Hendrickx; Bert Vis (2007). Energiya-Buran: The Soviet Space Shuttle. Springer Science & Business Media. ISBN 978-0-387-73984-7.

Lukashevich, Vadim. "Manufacturing History of the Energia Launch Vehicle". buran.ru (in Russian). Retrieved 25 January 2018.
Lukashevich, Vadim. "The Polyus Spacecraft". buran.ru (in Russian). Retrieved 25 January 2018.
Lukashevich, Vadim. "Timeline of the flight of Buran on 15 November 1988". buran.ru (in Russian). Retrieved 25 January 2018.
"Б.И.Губанов. Триумф и трагедия «Энергии» глава 41".
Gubanov, Boris (1998). "38. Перспективный ряд ракет-носителей" [38. Perspective launch vehicles]. Триум и трагедия "Энергии" [Energia Triumph and Tragedy] (in Russian). Nizhny Novgorod: NIER.

Zak, Anatoly (24 July 2018). "Russia's New Rocket Project Might Resurrect a Soviet-Era Colossus". Popular Mechanics. Hearst Digital Media. Retrieved 24 October 2019.
"This Immense Russian Rocket Was Abandoned For Decades". Popular Mechanics. 2015-07-06. Retrieved 2017-05-28.
Wenz, John (2015-07-06). "This Immense Russian Rocket Was Abandoned For Decades". Popular Mechanics. Retrieved 2021-03-24.

Russian Space Web, Energia page. Accessed 21 September 2010
"Origin of the Angara project". www.russianspaceweb.com. Retrieved 2021-07-15.

"First Angara rocket launched on suborbital test flight". Spaceflight Now. July 9, 2014. Retrieved July 9, 2014.

Control systems for intercontinental ballistic missiles and launch vehicles Archived 2010-02-05 at the Wayback Machine
"Polyus". Astronautix. Archived from the original on August 20, 2016. Retrieved September 25, 2017.
Mark Wade, Encyclopedia Astronautics, Buran. (accessed 21 September 2010).
"The Space Shuttle – NASA Technical Reports Server (NTRS)" (PDF). nasa.gov. 2011. Archived from the original (PDF) on 5 April 2015.