The hundredth Russian astronaut Oleg Kotov was preparing for a flight for 13 years: today the 15th main crew should fly to the I...

The hundredth Russian astronaut Oleg Kotov was preparing for a flight for 13 years: today the 15th main crew should fly to the ISS // Komsomolskaya Pravda.- 2007. - No. ... (April 9).- S. 3 / Milkus, A. - 2007. -.Electronic copy source: Moscow Fires