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Author: Chen, Xiangdong

• Chen, Xiangdong: On binary coproducts of frames. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 4, pp. 699-712
• Chen, Xiangdong: On the paracompactness of frames. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 3, pp. 485-491