Open Access
Editorial
Editorial p. 1
Published online: 12 October 2006
DOI: 10.1140/epjc/s10052-006-0053-1
Editors-in-Chief
E. Dudas, M. Elsing, F. Forti, J. Monroe, D.J. Schwarz and G. Zanderighi
We especially appreciate the reviewer's patience and many helpful suggestions.