@misc{indiciaed361b2d07f51,
  title = {Design-based counting techniques: the real problems.},
  author = {C Schmitz and H Korr and H Heinsen},
  year = {1999},
  doi = {10.1016/s0166-2236(99)01418-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/10407447/},
  note = {Source identifier: 10407447}
}