1. Baars, J.W.M.: The Paraboloidal Reflector Antenna in Radio Astronomy and Communication. Springer, Berlin (2007)
2. Cassegrain, L.: Journal des sçavans. J.-B. Denis edt. 7, 71–74 (1672)
3. Da Vinci, L.: Codex Atlanticus, p. 59(b) (1513)
4. Faraday, M.: Faraday’s Diary, vol. IV, pp. 7504–7718 (1845)
5. Gregory, J.: Optica Promota (1663)