@misc{indiciaed74dcbf598c1,
  title = {Catastrophic sinkhole formation in Kansas: A case study},
  author = {J.L. Lambrecht and R. D. Miller},
  year = {2006},
  doi = {10.1190/1.2184103},
  url = {https://pubs.usgs.gov/publication/70030696},
  note = {Source identifier: 70030696}
}