@misc{indiciaed725300a6f50,
  title = {A spatial snow model for preday/prey interactions},
  author = {R. Ringleb and C. Martinka and D. Fagre and G. Liston and D. Potts and E. Willard},
  year = {1994},
  url = {https://pubs.usgs.gov/publication/70129009},
  note = {Source identifier: 70129009}
}