To cite package 'ccaPP' in publications use:

Andreas Alfons, Christophe Croux, Peter Filzmoser (2016). Robust maximum association between data sets: The R Package ccaPP. Austrian Journal of Statistics, 45(1), 71-79.

Andreas Alfons, Christophe Croux, Peter Filzmoser (2016). Robust maximum association estimators. Journal of the American Statistical Association. DOI 10.1080/01621459.2016.1148609. In press.

Corresponding BibTeX entries:

  @Article{,
    title = {Robust maximum association between data sets: The {R}
      package {ccaPP}},
    author = {Andreas Alfons and Christophe Croux and Peter Filzmoser},
    journal = {Austrian Journal of Statistics},
    year = {2016},
    volume = {45},
    number = {1},
    pages = {71--79},
  }
  @Article{,
    title = {Robust maximum association estimators},
    author = {Andreas Alfons and Christophe Croux and Peter Filzmoser},
    journal = {Journal of the American Statistical Association},
    year = {2016},
    note = {In press},
    doi = {10.1080/01621459.2016.1148609},
  }