Litteraturhenvisninger
1 Peter Brixtofte, Krisen i det danske samfund. En liberal løsning, Forlaget Liberal, 1977
2 T. S. Kuhn, The structure of scientific revolutions, Second Edition, 1970
3 Kroniken i Politiken, onsdag d.10.5.1995
4 T. S. Kuhn, The Structure of Scintific Revolutions, Second Edition, 1970, s.62
5 Naturens Verden 1987, side 233
6 Naturens Verden 1987, side 233
7 McGervey, Modern Physics, Academic Press, 1971, s. 432