Arnon Amir Alon Efrat Piotr Indyk Hanan Samet Efficient Regular Data Structures and Algorithms for Dilation, Location, and Proximity Problems. 164-187 2001 30 Algorithmica 2 https://doi.org/10.1007/s00453-001-0013-y db/journals/algorithmica/algorithmica30.html#AmirEIS01