6 Other bibliographies and ChafBib Index of periodicals and authors 6 Other bibliographies and ChafBib Index of periodicals and authors 6.1 Weiterführende Bibliographien/Further Bibliographies/其他参考书目 6.2 Verzeichnis der Zeitschriften/Index of Periodicals/杂志目录 6.3 Autorenregister / Index of authors / 作者索引