Author: Tang, Gaohua

Wu, Yansheng; Tang, Gaohua; Deng, Guixin; Zhou, Yiqiang: Nil-clean and unit-regular elements in certain subrings of ${\mathbb M}_2(\mathbb Z)$. (English). Czechoslovak Mathematical Journal, vol. 69 (2019), issue 1, pp. 197-205
Nan, Jizhu; Wei, Yangjiang; Tang, Gaohua: The fundamental constituents of iteration digraphs of finite commutative rings. (English). Czechoslovak Mathematical Journal, vol. 64 (2014), issue 1, pp. 199-208
Tang, Gaohua; Wei, Yangjiang; Li, Yuanlin: Unit groups of group algebras of some small groups. (English). Czechoslovak Mathematical Journal, vol. 64 (2014), issue 1, pp. 149-157
Wei, Yangjiang; Nan, Jizhu; Tang, Gaohua: Structure of cubic mapping graphs for the ring of Gaussian integers modulo $n$. (English). Czechoslovak Mathematical Journal, vol. 62 (2012), issue 2, pp. 527-539
Wei, Yangjiang; Nan, Jizhu; Tang, Gaohua: The cubic mapping graph for the ring of Gaussian integers modulo $n$. (English). Czechoslovak Mathematical Journal, vol. 61 (2011), issue 4, pp. 1023-1036

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