@misc{indiciae04beb40ca096,
  title = {Motion of grains down a bumpy surface.},
  author = {L. Samson and I. Ippolito and D. Bideau and G. G. Batrouni},
  year = {1999},
  doi = {10.1063/1.166437},
  url = {https://pubmed.ncbi.nlm.nih.gov/12779859/},
  note = {Source identifier: 12779859}
}