1. Akim, E.L., Zaslavskii, G.S., Morskoi, I.M., et al., The Way to Transport the Phobos Relict Matter to the Earth. Fobos-Grunt Project: Ballistics, Navigation and Flight Control, Astron. Vestn., 2010, vol. 44, no. 1, pp. 29–40.
2. Galimov, E.M., Scientific Grounding of the Project of Soil Transportation from the Phobos, Astron. Vestn., 2010, vol. 44, no. 1, pp. 7–16.
3. Zelenyi, L.M., Zakharov, A.V., Polishchuk, G.M., and Martynov, M.B., Project of the Phobos Expedition, Astron. Vestn., 2010, vol. 44, no. 1, pp. 17–28.