References
- Ābele, M., Ozols, J., Pavēnis, A., & Vilks, I. (1998). Radioteleskopa RT - 32 pozicionēšanas datorvadība. Latv. J. Phys. Tech. Sci., (6).
- Abele, M., Vilks, I., Bezrukov, D., & Sika, Z. (2004). Measurements of the reflecting surfaces of RT - 32 radiotelescope. Latv. J. Tech. Sci., (2), 46-53.
- Nečajeva, M. (2010), private communication.
- Žagars, J., Vilks, I. (2005). Astronomija augstskolām. Riga, ISBN 9984-770-60-5 (in Latvian)
- Abele, M., Vjaters, J., Ubelis, A., Osipova, L. (2005). A telescope to spot space objects from the Earth surface. Latv. J. Tech. Sci., (3). 20-28.
- Abalakin, N.K., Abele, M., Artykh, Yu.N., Basov, N.G., Bronnikov, V.N., Ignatenko, Yu.V., Kokurin, Yu.L., Kurbasov, V.V., Lapuska, K., Lobanov, V.F., Masevich, A.G., Sukhanovsky, A.N., Shilokhvost, Yu.P., Shubin, S.G., & Yatskiv, Ya.S. (1985). Laser Network Designed for the Moon and Artificial Earth Satellite Ranging. Proceedings of the International Conf. on Earth Rotation and the Terrestrial Reference Frame, Ohio, Columbus (USA). pp. 246-256.
- Abele, M., & Osipova, L. (2004). Determination of NEO orbits based on laser ranging measurements. Latv. J. Tech. Sci., (1). 31-36.
- Abele, M., Balklavs-Grinhofs, A., & Osipova, L. (2004). A possibility of minor planets distance measurement with laser ranging device. Latv. J. Tech. Sci., (2), 54-61.
- Abele, M., & Osipova, L. (2006). Possibility of the Near-Earth Objects Distance Measurement with Laser Ranging Device. Proceedings of the 15th International Work-shop on Laser Ranging, 444-449.
- Abele, M., & Osipova, L. (2008). Determination of minor planets orbits based on distance and velocity measurements. RTU Zinātniskie raksti, Geomātika. 62-72 (in Latvian).