To cite BioFTF in publications, please use:

Di Battista T, Fortuna F, Maturo F (2017). “BioFTF: An R package for biodiversity assessment with the functional data analysis approach.” Ecological Indicators, 73, 726–732. doi:10.1016/j.ecolind.2016.10.032.

Maturo F, Di Battista T (2018). “A functional approach to Hill's numbers for assessing changes in species variety of ecological communities over time.” Ecological Indicators, 84, 70–81. doi:10.1016/j.ecolind.2017.08.016.

Maturo F (2018). “Unsupervised classification of ecological communities ranked according to their biodiversity patterns via a functional principal component decomposition of Hill's numbers integral functions.” Ecological Indicators, 90, 305–315. doi:10.1016/j.ecolind.2018.03.013.

Corresponding BibTeX entries:

  @Article{,
    title = {BioFTF: An R package for biodiversity assessment with the
      functional data analysis approach},
    author = {Tonio {Di Battista} and Francesca Fortuna and Fabrizio
      Maturo},
    journal = {Ecological Indicators},
    year = {2017},
    volume = {73},
    pages = {726--732},
    doi = {10.1016/j.ecolind.2016.10.032},
  }

  @Article{,
    title = {A functional approach to Hill's numbers for assessing
      changes in species variety of ecological communities over time},
    author = {Fabrizio Maturo and Tonio {Di Battista}},
    journal = {Ecological Indicators},
    year = {2018},
    volume = {84},
    pages = {70--81},
    doi = {10.1016/j.ecolind.2017.08.016},
  }

  @Article{,
    title = {Unsupervised classification of ecological communities
      ranked according to their biodiversity patterns via a functional
      principal component decomposition of Hill's numbers integral
      functions},
    author = {Fabrizio Maturo},
    journal = {Ecological Indicators},
    year = {2018},
    volume = {90},
    pages = {305--315},
    doi = {10.1016/j.ecolind.2018.03.013},
  }