Prosenjit Bose Eric Y. Chen Meng He Anil Maheshwari Pat Morin Succinct geometric indexes supporting point location queries. 635-644 2009 SODA http://doi.acm.org/10.1145/1496770.1496840 conf/soda/2009 db/conf/soda/soda2009.html#BoseCHMM09