Schultz polynomial and modified Schultz polynomial of a random benzenoid chain. - Qing-Hua He; Shou-Jun Xu (Ars Comb., 2015)

Hosoya polynomials of random phenylene chains. - Qing-Hua He; Shou-Jun Xu (Ars Comb., 2018)

An Improved Lung Sound Denoising Method By Wavelet Packet Transform With Pso-Based Threshold Selection. - Qing-Hua He; Bin Yu; Xin Hong; Bo Lv; Tao Liu; Jian Ran; Yu-Tian Bi (Intell. Autom. Soft Comput., 2018)