APA (7th ed.) Citation

Cheong, O., Goaoc, X., Holmsen, A., & Petitjean, S. (2008). Helly-Type Theorems for Line Transversals to Disjoint Unit Balls. Discrete & Computational Geometry, 39(1-3), 194. https://doi.org/10.1007/s00454-007-9022-1

Chicago Style (17th ed.) Citation

Cheong, Otfried, Xavier Goaoc, Andreas Holmsen, and Sylvain Petitjean. "Helly-Type Theorems for Line Transversals to Disjoint Unit Balls." Discrete & Computational Geometry 39, no. 1-3 (2008): 194. https://doi.org/10.1007/s00454-007-9022-1.

MLA (9th ed.) Citation

Cheong, Otfried, et al. "Helly-Type Theorems for Line Transversals to Disjoint Unit Balls." Discrete & Computational Geometry, vol. 39, no. 1-3, 2008, p. 194, https://doi.org/10.1007/s00454-007-9022-1.