Hong-Sen

International Symposium on History of Machines and Mechanisms: Proceedings of HMM 2008: 4 (History of Mechanism and Machine Science, 4)

By Yan, Hong-Sen, Ceccarelli, Marco

Mechanisms in Ancient Chinese Books with Illustrations: 23 (History of Mechanism and Machine Science, 23)

By Hsiao, Kuo-Hung, Yan, Hong-Sen