Search results
- N. I. Perov, D. V. Kolesnikov: On the Problem of Searching for Undiscovered Cometary Families Colliding with Terrestrial Type Planets // Protecting the Earth against Collisions with Asteroids and Comet Nuclei, In: A. M. Finkelstein, W. F. Huebner, V. A. Shor (Eds) Proceedings of the International Conference “Asteroid-Comet Hazard-2009”, StP: Nauka, 146–151 (2010)