To cite geosimilarity Package in publications use:

Song Y (2022). “Geographically optimal similarity.” Mathematical Geosciences. doi:10.1007/s11004-022-10036-8.

Corresponding BibTeX entry:

  @Article{,
    title = {Geographically optimal similarity},
    journal = {Mathematical Geosciences},
    year = {2022},
    author = {Yongze Song},
    doi = {10.1007/s11004-022-10036-8},
  }