Frontiers of Fundamental Physics Proceedings of the Sixth International Symposium "Frontiers of Fundamental and Computational Physics", Udine, Italy, 26-29 September 2004 / edited by B. G. Sidharth, F. Honsell, A. De Angelis // Springer e-books. URL: http://dx.doi.org/10.1007/1-4020-4339-2