One Senor Source Separation. - Xiefeng Cheng; Zhaoxia Qu; Ailing Tan; Yuehui Chen; Shaobai Zhang (ISDA (2), 2006)

An Efficient (L_{0} ) Norm Constraint Memory Improved Proportionate Affine Projection Algorithm. - Zhaoxia Qu; Zongsheng Zheng (Circuits Syst. Signal Process., 2017)