@misc{indiciae8e924ba84840,
  title = {A field assessment of the value of steady shape hydraulic tomography for characterization of aquifer heterogeneities},
  author = {Geoffrey C. Bohling and James J. Butler and Xiaoyong Zhan and Michael D. Knoll},
  year = {2007},
  doi = {10.1029/2006wr004932},
  url = {https://pubs.usgs.gov/publication/70030005},
  note = {Source identifier: 70030005}
}