Reconstruction of convergent G1 smooth B-spline surfaces. - Xiquan Shi; Tianjun Wang; Peiru Wu; Fengshan Liu (Comput. Aided Geom. Des., 2004)

Evolution-Operator-Based Single-Step Method for Image Processing. - Yuhui Sun; Peiru Wu; Gang W. Wei; Ge Wang 001 (Int. J. Biomed. Imaging, 2006)