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Author: Sun, Zhi-Wei

• Sun, Zhi-Wei: The tangent function and power residues modulo primes. (English). Czechoslovak Mathematical Journal, vol. 73 (2023), issue 3, pp. 971-978
• Zhou, Guang-Liang; Sun, Zhi-Wei: On sums and products in a field. (English). Czechoslovak Mathematical Journal, vol. 72 (2022), issue 3, pp. 817-823