@misc{indiciae4821d56518a2,
  title = {Sequential simulation approach to modeling of multi-seam coal deposits with an application to the assessment of a Louisiana lignite},
  author = {Ricardo A. Olea and James A. Luppens},
  year = {2012},
  doi = {10.1007/s11053-012-9185-1},
  url = {https://pubs.usgs.gov/publication/70046057},
  note = {Source identifier: 70046057}
}