@article{2019TPDS,
  title={Optimized Block-Based Algorithms to Label Connected Components on GPUs},
  author={Allegretti, Stefano and Bolelli, Federico and Grana, Costantino},
  year={2019},
  month={August},
  journal={IEEE Transactions on Parallel and Distributed Systems},
  doi={https://doi.org/10.1109/TPDS.2019.2934683}
}