@misc{indiciae78c5ae797ba8,
  title = {Integrated safety planning for underground systems.},
  author = {G E Beroggi},
  year = {2000},
  doi = {10.1016/s0304-3894(99)00070-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/10677652/},
  note = {Source identifier: 10677652}
}