@misc{indiciae4403116a189f,
  title = {Recent trends in urban spatial structure.},
  author = {D L Greene},
  year = {1980},
  doi = {10.1111/j.1468-2257.1980.tb00427.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12266845/},
  note = {Source identifier: 12266845}
}