@inproceedings{loamlidarodometryandmappinginrealtime,
  title = {LOAM: Lidar Odometry and Mapping in Real-Time},
  author = {Ji Zhang and Sanjiv Singh},
  year = {2014},
  booktitle = {Robotics: Science and Systems Conference 2014 7},
  url = {http://www.roboticsproceedings.org/rss10/p07.html},
}