@article{efficientnonlinearrxanomalydetectors,
  title = {Efficient Nonlinear RX Anomaly Detectors},
  author = {José A. Padrón Hidalgo and Adrián Pérez-Suay and Fatih Nar and Gustau Camps-Valls},
  year = {2020},
  eprint = {2012.05799},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.05799v1},
}