@misc{indiciae419065a33834,
  title = {Observations of plan-view sand ripple behavior and spectral wave climate on the inner shelf of San Pedro Bay, California},
  author = {J. P. Xu},
  year = {2005},
  doi = {10.1016/j.csr.2004.10.004},
  url = {https://pubs.usgs.gov/publication/70029129},
  note = {Source identifier: 70029129}
}