[1. Schuh, H., and Behrend, D. (2012). VLBI: A fascinating technique for geodesy and astrometry. Journal of Geodynamics, 61, 68–80, DOI 10.1016/j.jog.2012.07.007.10.1016/j.jog.2012.07.007]Search in Google Scholar
[2. Thompson, A.R., Moran, J.M., and Swenson, G.W. (2001). Interferometry and synthesis in radio astronomy. Second Edition. New York: Wiley.10.1002/9783527617845]Search in Google Scholar
[3. Dugin, N.A., Nechaeva, M.B., Antipenko, A.A., Dement’ev, A.F., and Tikhomirov, Yu.V. (2011). Measurement of antenna parameters by signals from space satellites of the GLONASS and Navstar navigation systems. Radiophysics and Quantum Electronics, 54 (3), 159–165.10.1007/s11141-011-9278-4]Search in Google Scholar
[4. Dugin, N., Antipenko, A., Bezrukovs, Vl., Gavrilenko, V., Dementjev, A., Lesins, A., Nechaeva, M., Shmeld, I., Snegirev, S., Tikhomirov, Yu., and Trokss, J. (2013). Radio interferometric research of ionosphere by signals of space satellites. Baltic Astronomy, 22 (1), 25–33.10.1515/astro-2017-0144]Search in Google Scholar
[5. Nečajeva, M., and Šmelds, I. (2015). VLBI pētījumi VeA IZI VSRC no 2010. līdz 2014. gadam. Ventspils Augstskolas Inženierzinātņu institūtam VSRC 20. Ventspils Augstskola, 2015, ISBN 978-9984-648-55-2, 246-260 (in Latvian).]Search in Google Scholar
[6. Belikovich, V.V., Grach, S.M., Karashtin, A.N., Kotik, D.S., and Tokarev, Yu.V. (2007). The “Sura” facility: Study of the atmosphere and space (a review). Radiophysics and Quantum Electronics, 50 (7), 497–526.10.1007/s11141-007-0046-4]Search in Google Scholar