@misc{indiciaefe998c0f341c,
  title = {Effect of grid size on digital simulation of ground-water flow in the southern High Plains of Texas and New Mexico},
  author = {R. R. Luckey and D.M. Stephens},
  year = {1987},
  doi = {10.3133/wri874085},
  url = {https://pubs.usgs.gov/publication/wri874085},
  note = {Source identifier: wri874085}
}