@misc{indiciaee1bc932fb62e,
  title = {Circular distributions based on nonnegative trigonometric sums.},
  author = {J J Fernández-Durán},
  year = {2004},
  doi = {10.1111/j.0006-341x.2004.00195.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15180676/},
  note = {Source identifier: 15180676}
}