2001: a relativistic spacetime odyssey : proceedings of the Johns Hopkins workshop on current problems in particle theory 25 : Firenze, 2001 (September 3-5). : Sep 2001, Firenze, Italy.
2001: a relativistic spacetime odyssey : proceedings of the Johns Hopkins workshop on current problems in particle theory 25 : Firenze, 2001 (September 3-5). : Sep 2001, Firenze, Italy.