Bril, H.J., Comello, G., Jurriens, T.A., Woerden, H. van, In Memoriam Henk Feijth (1944-1997), Zenit 24, 330, 1997.
Douglas, N.G., Book review on ``The Eye and Visual Optical Instruments'', Optics and Photonics News Dec., p. 53, 1997.
Kruit, P.C. van der, Book Review on `Dynamical Evolution of Star Clusters - Confrontation of Theory and Observations', IAU Symp. 174, P. Hut and J. Makino (eds.), Space Science Review 81, 505, 1997.
Weygaert, R. van de, en Woerden, H. van, Kosmische fossielen: de grootste structuren in het Heelal, Zenit 24, 230-238, 1997.
Woerden, H. van, De Zwaartekracht: van Appel tot Heelal, Zenit 24, 331, 1997.
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Maintained by M.G. Alberts |
Last updated: 03 March 2004 11:53 AM