APA (7th ed.) Citation

Xin, S., & Wang, G. (2009). Improving Chen and Han's algorithm on the discrete geodesic problem. ACM transactions on graphics, 28(4), 1-8. https://doi.org/10.1145/1559755.1559761

Chicago Style (17th ed.) Citation

Xin, Shi-Qing, and Guo-Jin Wang. "Improving Chen and Han's Algorithm on the Discrete Geodesic Problem." ACM Transactions on Graphics 28, no. 4 (2009): 1-8. https://doi.org/10.1145/1559755.1559761.

MLA (9th ed.) Citation

Xin, Shi-Qing, and Guo-Jin Wang. "Improving Chen and Han's Algorithm on the Discrete Geodesic Problem." ACM Transactions on Graphics, vol. 28, no. 4, 2009, pp. 1-8, https://doi.org/10.1145/1559755.1559761.