@inproceedings{brsffknst-pgapcsgagp-13,
 author = {Dorit Borrmann and Pedro J. de Rezende and Cid C. de Souza and S\'{a}ndor P. Fekete and Stephan Friedrichs and Alexander Kr{\"o}ller and Andreas N{\"u}chter and Christiane Schmidt and Davi C. Tozoni},
 title = {Point Guards and Point Clouds: Solving General Art Gallery Problems},
booktitle = {Proceedings of the 29th Annual ACM Symposium on Computational Geometry (SoCG 2013)},
note =      "Video available at http://www.computational-geometry.org/SoCG-videos/socg13video/"
 year = "2013",
pages = "347--348"
}