[1]  Xiangjun Li, Xinghuo Yu, Changhong Wang and Bingo Wing-Kuen Ling, “Periodic input response of a second-order digital filter with two’s complement arithmetic,” IEEE Transactions on Circuits and Systems¾II: Express Briefs, vol. 56, no. 3,pp. 225-229, 2009. (SCI)

[2]  Ryan C. Loxton, Kok-Lay Teo, Volker Rehbock and Bingo Wing-Kuen Ling, “Optimal switching instants for a switched-capacitor DC/DC power converter,” Automatica, vol. 45, no. 4, pp. 973-980, April, 2009. (SCI)

[3]  Alex C. H. Lee, Daniel S. Elson, Mark A. Neil, Sunil Kumar, Bingo Wing-Kuen Ling, Fernando Bello and George B. Hanna, “Solid-state semiconductors are better alternatives to arc-lamps for efficient and uniform illumination in minimal access surgery, ”Surgical  Endoscopy, vol. 23,no. 3, pp. 518-526, 2009. (SCI)