Vol 24 (2004) Contributors / Collaborateurs Contributors / Collaborateurs PDF OHF Editor Copyright Notice Copyright Notice × Authors who publish with this journal agree to license their work under Creative Commons CC BY-NC-ND 4.0. A summary is available at https://creativecommons.org/licenses/by-nc-nd/4.0/. For details, please see http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode. PDF