@misc{indiciae0602d23242cd,
  title = {ECoS, a framework for modelling hierarchical spatial systems.},
  author = {John R W Harris and Ray N Gorley},
  year = {2003},
  doi = {10.1016/s0048-9697(03)00087-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/14499555/},
  note = {Source identifier: 14499555}
}