To cite package ‘wrTopDownFrag’ in publications use:

Raffelsberger W (2025). wrTopDownFrag: Internal Fragment Identification from Top-Down Mass Spectrometry. R package version 1.0.4, https://CRAN.R-project.org/package=wrTopDownFrag.

Corresponding BibTeX entry:

  @Manual{,
    title = {wrTopDownFrag: Internal Fragment Identification from
      Top-Down Mass Spectrometry},
    author = {Wolfgang Raffelsberger},
    year = {2025},
    note = {R package version 1.0.4},
    url = {https://CRAN.R-project.org/package=wrTopDownFrag},
  }