A Highly Flexible Ring Oscillator PUF. - Mingze Gao; Khai Lai; Gang Qu 001 (DAC, 2014)

Reliable and Anti-cloning PUFs Based on Configurable Ring Oscillators. - Mingze Gao; Khai Lai; Jiliang Zhang 002; Gang Qu 001; Aijiao Cui; Qiang Zhou 001 (CAD/Graphics, 2015)