Yu Zhengxie 俞正燮 Gui si lei gao gui-si-cun-gao 癸巳類稿 癸巳 存稿 Gui si lei gao gui si cun gao Yü Cheng Hsieh 俞正燮 - 6 juan; 4 juan. - 皇清經解續編 121 . Schriften von Yu Zheng Xie.