Andreas Bärtschi, Subir Kumar Ghosh, Matús Mihalák, Thomas Tschager, Peter Widmayer. Improved bounds for the conflict-free chromatic art gallery problem. In Siu-Wing Cheng, Olivier Devillers, editors, 30th Annual Symposium on Computational Geometry, SOCG'14, Kyoto, Japan, June 08 - 11, 2014. pages 144, ACM, 2014. [doi]
Abstract is missing.