Georg Treu, Axel Küpper, Thomas Wilder. Extending the LBS-framework TraX: Efficient proximity detection with dead reckoning. Computer Communications, 31(5):1040-1051, 2008. [doi]
@article{TreuKW08, title = {Extending the LBS-framework TraX: Efficient proximity detection with dead reckoning}, author = {Georg Treu and Axel Küpper and Thomas Wilder}, year = {2008}, doi = {10.1016/j.comcom.2007.12.013}, url = {http://dx.doi.org/10.1016/j.comcom.2007.12.013}, researchr = {https://researchr.org/publication/TreuKW08}, cites = {0}, citedby = {0}, journal = {Computer Communications}, volume = {31}, number = {5}, pages = {1040-1051}, }