Book Andrews, James T. (2009)
Red Cosmos: K. E. Tsiolkovskii, Grandfather of Soviet Rocketry. (/isis/citation/CBB001032604/) unapi

Thesis Caroti, Simone (2009)
The Generation Starship in Science Fiction, 1934--1977. (/isis/citation/CBB001562840/) unapi

Book Gainor, Christopher (2008)
To a Distant Day: The Rocket Pioneers. (/isis/citation/CBB000774308/) unapi

Book Chizhevskii, A.L. (1995)
Na bereru Vselennoi: Gody druzhby s Tsiolkovskii. Vospominaniia. (On the shores of the Universe: Years of friendship with Tsiolkovski. Memoirs). [Sostavlenie, vstupitel'naiia stat'ia, kommentarii ... L.V. Golovanova]. (/isis/citation/CBB000076208/) unapi

Article Lytkin, Vladimir; Finney, Ben; Alepko, Liudmila (1995)
Tsiolkovsky, Russian cosmism and extraterrestrial intelligence. Quarterly Journal of the Royal Astronomical Society (pp. 369-376). (/isis/citation/CBB000068022/) unapi

Article Ursul, A.D. (1992)
Kosmicheskaia filosofiia K.E. Tsiolkovskogo i stanovlenie noosfery. (Tsiolkovskii's cosmic philosophy and the forming of the noosphere). VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 117-129). (/isis/citation/CBB000050406/) unapi

Article Gavriushin, N.K. (1989)
Antichnyi kosmos v tvorchestve K.E. Tsiolkovskogo. (Ancient cosmologies in the works of Tsiolkovskii). VIET: Voprosy Istorii Estestvoznaniia i Tekhniki (pp. 11-16). (/isis/citation/CBB000062328/) unapi

Book Kosmodem'ianskii, A.A. (1987)
Konstantin Eduardovich Tsiolkovskii (1857-1935). 2-e izdanie, dopolnennoe. (/isis/citation/CBB000032057/) unapi

Article Herrmann, Dieter B. (1981)
K. E. Ciolkovskij im Spiegel westeuropäischer Raumfahrtliteratur. NTM: Zeitschrift für Geschichte der Naturwissenschaften, Technik und Medizin (pp. 8-16). (/isis/citation/CBB000022539/) unapi

Article Tsiolkovski, Konstantin E. (1980)
Svoistva kosmosa. Publikatsiia i primechaniia Gavriushin, N. K.a. (The property of space. Published with notes by Gavriushin, N. K..). Istoriko-Astronomicheskie Issledovaniia (pp. 293-304). (/isis/citation/CBB000002707/) unapi

Book Kosmodem'ianskii, A. A. (1976)
Konstantin Eduardovich Tsiolkovskii (1857-1935). (/isis/citation/CBB000013049/) unapi