@article{revisitingthethermalandsuperthermaltwo,
  title = {Revisiting the thermal and superthermal two-class distribution of incomes: A critical perspective},
  year = {2018},
  eprint = {1804.06341},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1804.06341v1},
}