@misc{indiciaeb5f8aaa47496,
  title = {A self-organized vortex array of hydrodynamically entrained sperm cells.},
  author = {Ingmar H Riedel and Karsten Kruse and Jonathon Howard},
  year = {2005},
  doi = {10.1126/science.1110329},
  url = {https://pubmed.ncbi.nlm.nih.gov/16002619/},
  note = {Source identifier: 16002619}
}