- Author: Sio-Iong Ao, Alan Hoi-Shou Chan, Hideki Katagiri, Li Xu
- Language: English
- Year: 2012
- Author: Chuanping Feng, Miao Li, Xu Guo, Chao Zhao, Zhenya Zhang, Norio Sugiura
- Language: English
- Year: 2011
- Author: Sio-Iong Ao, Alan H S Chan, Hideki Katagiri, Li Xu (College teacher), International Association of Engineers
- Language: English
- Year: 2014