7 versions of the death of Gagarin // Metro.- 2018, No. ... (March 27).- S. 6

Whether Russia and the United States will cooperate in space: the ISS is drowned, but together we will build a new star port: Komsomolskaya Pravda checked the rumor that NASA was stopping the support of the International Space Station // Komsomolskaya Pravda.- 2018, No. ... (February 1).- S. 10 / Milkus, A. - 2018. -.Electronic copy source: Moscow Fires