APA (7th ed.) Citation

Chen, J., Kanj, I. A., & Xia, G. (2010). Improved upper bounds for vertex cover. Theoretical computer science, 411(40-42), 3736-3756. https://doi.org/10.1016/j.tcs.2010.06.026

Chicago Style (17th ed.) Citation

Chen, Jianer, Iyad A. Kanj, and Ge Xia. "Improved Upper Bounds for Vertex Cover." Theoretical Computer Science 411, no. 40-42 (2010): 3736-3756. https://doi.org/10.1016/j.tcs.2010.06.026.

MLA (9th ed.) Citation

Chen, Jianer, et al. "Improved Upper Bounds for Vertex Cover." Theoretical Computer Science, vol. 411, no. 40-42, 2010, pp. 3736-3756, https://doi.org/10.1016/j.tcs.2010.06.026.