@misc{indiciae1ceb94921da7,
  title = {Mars Tumbleweed Simulation Using Singular Perturbation Theory},
  author = {Raiszadeh, Behzad and Calhoun, Phillip},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050207367},
  note = {Source identifier: 20050207367}
}