Observations of Cygnus X-1 on the Salyut-4 space station

Creators

• Sheffer, E.K.^{1, 2}
• Moskalenko, E.I.^{1, 2}
• Klimuk, P.I.^{1, 2}
• Sevast'yanov, V.I.^{1, 2}
• Kurt, V.G.^{1, 2}
• Titarchuk, L.G.^{1, 2}