Portuguese Meeting on Astronomy and Astrophysics Lisbon, P., Universidade de Lisboa., Observatório Astronómico de Lisboa., ProQuest (Firm), & Afonso, J. (2006). 2005: Past meets present in astronomy and astrophysics : proceedings of the 15th Portuguese National Meeting, University of Lisbon & Lisbon Astronomical Observatory 28-30 July 2005. Hackensack, NJ: World Scientific.

Portuguese Meeting on Astronomy and Astrophysics Lisbon, Portugal), Universidade de Lisboa, Observatório Astronómico de Lisboa, ProQuest (Firm), and José Afonso. 2005: Past Meets Present in Astronomy and Astrophysics : Proceedings of the 15th Portuguese National Meeting, University of Lisbon & Lisbon Astronomical Observatory 28-30 July 2005. Hackensack, NJ: World Scientific, 2006.

Portuguese Meeting on Astronomy and Astrophysics Lisbon, Portugal), et al. 2005: Past Meets Present in Astronomy and Astrophysics : Proceedings of the 15th Portuguese National Meeting, University of Lisbon & Lisbon Astronomical Observatory 28-30 July 2005. Hackensack, NJ: World Scientific, 2006.