@article{xu:ijac2012,
   author = {Xinmin Xu and Yao Chen and Wenyao Xu and Fang Gong},
   title = {An Efficient Algorithm for Mobile Localization in Sensor Networks},
   journal = {International Journal of Automation and Computing (IJAC)},
   volume = {9},
   number = {6},
   pages = {594--599},
   month = {December},
   year = {2012}
}