@misc{indiciaeab4e6edec932,
  title = {Intertemporal population ethics: critical-level utilitarian principles.},
  author = {C Blackorby and W Bossert and D Donaldson},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/12320198/},
  note = {Source identifier: 12320198}
}