To cite the prepr package in publications, please use:

  Ledoux H, Arroyo Ohori K, Meijers M (2014). “A triangulation-based
  approach to automatically repair GIS polygons.” _Computers &
  Geosciences_, *66*(1), 121-131. doi:10.1016/j.cageo.2014.01.009
  <https://doi.org/10.1016/j.cageo.2014.01.009>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {A triangulation-based approach to automatically repair GIS polygons},
    author = {Hugo Ledoux and Ken {Arroyo Ohori} and Martijn Meijers},
    year = {2014},
    journal = {Computers & Geosciences},
    volume = {66},
    number = {1},
    pages = {121--131},
    doi = {https://doi.org/10.1016/j.cageo.2014.01.009},
  }

For package version, use "packageVersion('prepr')"