1. D.O. Onwuka, K.C. Nwachukwu. Natural frequency analysis of a box- type sattelite structure using Bubnov-Galerkin's method, Pelagia Research Library, (2012).
2. E. Roibas, M. Chimeno, J. Lopez-Diez, F. Simon. A mode count procedure for mod-frequency analysis of complex vibro-acoustic systems, Aerospace Science and Technology, (2013).
3. SSAU Project of the Nanosatellite SamSat-QB50 for Monitoring the Earth's Thermosphere Parameters;Shakhmatov;Source of the Document Procedia Engineering,2015
4. A. Kirilin, E. Shakhmatov, V. Soifer. Small Satellites “aIST” Constellation - Design, Construction and Program of Scientific and Technological Experiments, Source of the Document Procedia Engineering, (2015).
5. P. A. Popov. Ocenka izmeneniia zvukoizoliacionnoi sposobnosti golovnogo obtekatelia RN pri nalichii razlichnih po tolshine sloev zvukopogloshaushih materialov [Assessment of changes in nose cone's sound-proof ability of the launch vehicle in the presence of different thickness layers of sound-absorbing materials], Vestnik SGAU, № 4 (35), (2012) 103-110p. [in Russian].