A New Hybrid Gyroscope with Electrostatic Negative Stiffness Tuning. - Bo Yang 019; Yumei Guan; Shourong Wang; Qi Zou; Xian Chu; Haiyan Xue (Sensors, 2013)

PassPage: Graphical Password Authentication Scheme Based on Web Browsing Records. - Xian Chu; Huiping Sun; Zhong Chen 001 (Financial Cryptography Workshops, 2020)