@article{chebrolu2021ral,
  url          = {https://arxiv.org/pdf/2004.14938},
  year         = {2021},
  pages        = {2240-2247},
  number       = {2},
  volume       = {6},
  journal      = {IEEE Robotics and Automation Letters (RA-L)},
  author       = {Chebrolu, N. and Laebe, T. and Vysotska, O. and Behley, J. and Stachniss, C.},
  title        = {Adaptive Robust Kernels for Non-Linear Least Squares Problems},
}