Guo, Chunyou; Li, Guoquan A class of approximate identities. (Chinese. English summary) Zbl 1147.42003 J. Tianjin Norm. Univ., Nat. Sci. Ed. 26, No. 3, 50-52 (2006). Reviewer: Pu Zhang (Mudanjiang) MSC: 42B20 28A15 42A85 43A15 41A17 PDFBibTeX XMLCite \textit{C. Guo} and \textit{G. Li}, J. Tianjin Norm. Univ., Nat. Sci. Ed. 26, No. 3, 50--52 (2006; Zbl 1147.42003)
Li, Guoquan; Lu, Shanzhen Some estimates on the heat kernel over the quadratic field \(\mathbb Q_p(\sqrt{d})\). (Chinese. English summary) Zbl 1127.43300 J. Beijing Norm. Univ., Nat. Sci. 41, No. 6, 569-574 (2005). Reviewer: Yang Dachun (Beijing) MSC: 43A32 35K05 42B20 PDFBibTeX XMLCite \textit{G. Li} and \textit{S. Lu}, J. Beijing Norm. Univ., Nat. Sci. 41, No. 6, 569--574 (2005; Zbl 1127.43300)
Li, Guoquan; Lu, Shanzhen Multiplicative characterization with complex value over the quadratic field \(\mathbb{Q}_ p(\sqrt{d})\). (Chinese. English summary) Zbl 1076.11060 J. Beijing Norm. Univ., Nat. Sci. 39, No. 6, 716-724 (2003). MSC: 11S85 43A32 PDFBibTeX XMLCite \textit{G. Li} and \textit{S. Lu}, J. Beijing Norm. Univ., Nat. Sci. 39, No. 6, 716--724 (2003; Zbl 1076.11060)