1. Albin, T., Koschny, D., Drolshagen, G., Soja, R., Poppe, B., Srama, R., 2015. In: Rault, J.-L., Roggemans, P. (Eds.), Proceedings of the International Meteor Conference, p. 214.
2. CCD modification to obtain high-precision orbits of meteoroids
3. Avdyushev, V.A., 2016. Nov., private communication.
4. Babadzhanov, P.B., Obrubov, Yu.V., 1983. In: Proceedings (A84-28901 12-90). Dordrecht, D. Reidel Publishing Co., 1983, vol. 411.