@article{PB-VRVis-2011-021,
author = {Tobler, Robert},
title = {The rkd-Tree: An Improved kd-Tree for Fast n-Closest Point Queries in Large Point Sets},
year = {2011},
journaltitle = {Proceedings of Computer Graphics International 2011 (CGI 2011)},
url = {https://www.vrvis.at/publications/PB-VRVis-2011-021},
}