id: 20003091 dt: b an: 20003091 au: Hurtado, Ferran (ed.); Van Kreveld, Marc J. (ed.) ti: Proceedings of the 27th ACM symposium on computational geometry, Paris, France, June 13-15, 2011 so: Symposium on Computational Geometry (2011). py: 2011 pu: ACM la: EN cc: ut: ci: li: