@misc{indiciae6ecd93d8cc52,
  title = {Wolf-pack buffer zones as prey reservoirs},
  author = {L.D. Mech},
  year = {1977},
  doi = {10.1126/science.198.4314.320},
  url = {https://pubs.usgs.gov/publication/5221108},
  note = {Source identifier: 5221108}
}