@misc{indiciaee7b1fee82eed,
  title = {Onset of thermally induced gas convection in mine wastes},
  author = {N. Lu and Y. Zhang},
  year = {1997},
  doi = {10.1016/s0017-9310(96)00281-5},
  url = {https://pubs.usgs.gov/publication/70019738},
  note = {Source identifier: 70019738}
}