@article{simultaneousmergingmultiplegridmapsusing,
  title = {Simultaneous merging multiple grid maps using the robust motion averaging},
  author = {Zutao Jiang and Jihua Zhu and Yaochen Li and Zhongyu Li and Huimin Lu},
  year = {2017},
  eprint = {1706.04463},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.04463v1},
}