Barthel, P.D., "Volg je intuitie", UK, 19 april 2007.
Blaauw, A., Ambartsuman, Victor Amazaspovitch, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, Berlin, pp. 40-41, 2007.
Blaauw, A., Easton, Cornelis, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, p.323, 2007.
Blaauw, A., Kapteyn, Jacobus Cornelius, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, pp. 611-613, 2007.
Blaauw, A., Oort, Jan Hendrik, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, pp.853-855, 2007.
Blaauw, A., Plaut, Lukas, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, pp. 914-915, 2007.
Blaauw, A., Sitter, Willem de, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, pp. 1063-1064, 2007.
Blaauw, A.,.Van Rhijn, Pieter Johannes, in : Biographical Encyclopedia of Astronomers (ed. Thomas Hockey), Springer Verlag, pp.1175-1176, 2007.
Spaans, M. , “Zware Sterren'', Wetenschappelijke Scheurkalender 2007.
Valentijn, E., Interview in Pictogram 3, september 2007
Verdoes Kleijn, G.A., Kopij voor "Virtueel Sterrenkijken", UK Jaargang 37, nr. 7 (oktober 2007)
Wolk, Guido van der, Ontsnapt aan de zwaartekracht, Zenit, December, p. 550-554, 2007.
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