@misc{indiciaeabb84cfc6f5e,
  title = {Stochastic simulation of spatially correlated geo-processes},
  author = {G. Christakos},
  year = {1987},
  doi = {10.1007/bf00893018},
  url = {https://pubs.usgs.gov/publication/70014127},
  note = {Source identifier: 70014127}
}