Brad Karp; Fang Yu; Deborah Estrin; Scott Shenker (2002). "GHT: A geographic hash table for data-centric storage". Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications. ACM. pp. 78–87. doi:10.1145/570738.570750. ISBN978-1-58113-589-3. S2CID565276.
Jeongyeup Paek; Joongheon Kim; Ramesh Govindan (2010). "Energy-efficient rate-adaptive GPS-based positioning for smartphones". Proceedings of the 8th international conference on Mobile systems, applications, and services - Mobi Sys '10. ACM. pp. 299–314. CiteSeerX10.1.1.192.2391. doi:10.1145/1814433.1814463. ISBN978-1-60558-985-5. S2CID3341893.
Jeongyeup Paek; Joongheon Kim; Ramesh Govindan (2010). "Energy-efficient rate-adaptive GPS-based positioning for smartphones". Proceedings of the 8th international conference on Mobile systems, applications, and services - Mobi Sys '10. ACM. pp. 299–314. CiteSeerX10.1.1.192.2391. doi:10.1145/1814433.1814463. ISBN978-1-60558-985-5. S2CID3341893.
Brad Karp; Fang Yu; Deborah Estrin; Scott Shenker (2002). "GHT: A geographic hash table for data-centric storage". Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications. ACM. pp. 78–87. doi:10.1145/570738.570750. ISBN978-1-58113-589-3. S2CID565276.
Jeongyeup Paek; Joongheon Kim; Ramesh Govindan (2010). "Energy-efficient rate-adaptive GPS-based positioning for smartphones". Proceedings of the 8th international conference on Mobile systems, applications, and services - Mobi Sys '10. ACM. pp. 299–314. CiteSeerX10.1.1.192.2391. doi:10.1145/1814433.1814463. ISBN978-1-60558-985-5. S2CID3341893.