APA (7th ed.) Citation

Kammer, F., & Tholey, T. (2014). Approximation Algorithms for Intersection Graphs. Algorithmica, 68(2), 312-336. https://doi.org/10.1007/s00453-012-9671-1

Chicago Style (17th ed.) Citation

Kammer, Frank, and Torsten Tholey. "Approximation Algorithms for Intersection Graphs." Algorithmica 68, no. 2 (2014): 312-336. https://doi.org/10.1007/s00453-012-9671-1.

MLA (9th ed.) Citation

Kammer, Frank, and Torsten Tholey. "Approximation Algorithms for Intersection Graphs." Algorithmica, vol. 68, no. 2, 2014, pp. 312-336, https://doi.org/10.1007/s00453-012-9671-1.