Quadratic residues and related permutations. - Hai-Liang Wu (Finite Fields Their Appl., 2019)

Elliptic curves over Fp and determinants of Legendre matrices. - Hai-Liang Wu (Finite Fields Their Appl., 2021)

Jacobsthal sums and permutations of biquadratic residues. - Hai-Liang Wu; Yue-Feng She (Finite Fields Their Appl., 2021)

Cyclotomic matrices and hypergeometric functions over finite fields. - Hai-Liang Wu; Yue-Feng She; Li-Yuan Wang (Finite Fields Their Appl., 2022)

On sumsets involving kth powers of finite fields. - Hai-Liang Wu; Ning-Liu Wei; Yubo Li (Discret. Math., 2024)

On the cyclotomic field Q(e2πi/p) and Zhi-Wei Sun's conjecture on det M. - Li-Yuan Wang; Hai-Liang Wu (Finite Fields Their Appl., 2025)

The Gross-Koblitz formula and almost circulant matrices related to Jacobi sums. - Hai-Liang Wu; Li-Yuan Wang (Finite Fields Their Appl., 2025)