1. Space mission Millimetron for terahertz astronomy;A.V. Smirnov,2012
2. Kardashev, N.S., Novikov, I.D., Lukash, V.N., et al., Review of scientific topics for the Millimetron space observatory, Phys.-Usp., 2014, vol. 57, no. 12, pp. 1199–1228.
3. Wild, W. and Kardashev, N.S., Millimetron—A large Russian-European submillimeter space observatory, Exp. Astron., 2009, vol. 23, no. 1, pp. 221–244.
4. Duboshin, G.N., Nebesnaya mekhanika. Osnovnye zadachi i metody (Celestial Mechanics: Main Problems and Methods), Moscow: Nauka, 1968.
5. Il’in, I.S., Sazonov, V.V., and Tuchin, A.G., Construction of restricted orbits in the vicinity of libration point L2 of the Sun–Earth system, Preprint of Keldysh Inst. Appl. Math, Russ. Acad. Sci., 2012, no. 65.