@misc{indiciae8c55d8ccfc60,
  title = {World population projections and possible ecological feedbacks.},
  author = {W Lutz and C Prinz and J Langgassner},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/12287000/},
  note = {Source identifier: 12287000}
}