Distance-regular Cayley graphs over Z_p^s oplus Z_p. - Xiongfeng Zhan; Lu Lu 012; Xueyi Huang (Ars Math. Contemp., 2025)

Distance-regular Cayley graphs over (pseudo-) semi-dihedral groups. - Xueyi Huang; Lu Lu 012; Xiongfeng Zhan (Discret. Appl. Math., 2025)

An extension of Pólya's enumeration theorem. - Xiongfeng Zhan; Xueyi Huang (Discret. Math., 2025)

Proof of Lew's conjecture on the spectral gaps of simplicial complexes. - Xiongfeng Zhan; Xueyi Huang; Huiqiu Lin (J. Comb. Theory, Ser. A, 2026)