New results in meson physics M. Benayoun, S. Eidelman, K. Maltman, H.B. O'Connell, B. Shwartz and A.G. Williams Eur. Phys. J. C, 2 2 (1998) 269-286 Published online: 15 April 1998 DOI: 10.1007/s100520050137