Coba jelasin Catatan dari Valery Bykovsky dong

"Testing of rocket and space technology - the business of my life" Events and facts - A.I. Ostashev, Korolyov, 2001.;

"S. P. Korolev. Encyclopedia of life and creativity" – edited by C. A. Lopota, RSC Energia. S. P. Korolev, 2014

Official website of the city administration Baikonur - Honorary citizens of Baikonur