. . "Historische Sprachwissenschaft." . . "International Conference on Sinology (3, 2000, Taibei)" . . "Chinesisch." . . . "Historical development of Chinese language" . . . "Kongress" . "Gujin-tongsai:-Hanyu-de-lishi-yu-fazhan : di san jie guoji hanxue huiyi lunwenji ; yuyanzu" . "Ku-chin t'ung-sai: Han-yü te li-shih yü fa-chan" . "Taipeh (2000)" . . . .