Informes

19/04/08 BBC Radio 4 re. Symmetry: I Stewart, F Dowker, M Du Sautoy (contd.) / 02/11/06 BBC Radio 4 re. Poincaré Conjecture: I Stewart, M Du Sautoy, J Barrow-Green / 21/02/08 BBC Radio 4 re. Multiverse: M Rees, M Du Sautoy, F Bowker