To cite package 'rococo' in publications use:

Ulrich Bodenhofer, Martin Krone, Frank Klawonn (2013). “Testing noisy numerical data for monotonic association.” Inform. Sci., 245, 21–37. doi:10.1016/j.ins.2012.11.026.

Ulrich Bodenhofer, Frank Klawonn (2008). “Robust rank correlation coefficients on the basis of fuzzy orderings: initial steps.” Mathware Soft Comput., 15(1), 5–20.

To obtain the references in BibTex format, enter 'toBibtex(citation("rococo"))'

Corresponding BibTeX entries:

  @Article{,
    title = {Testing noisy numerical data for monotonic association},
    author = {{Ulrich Bodenhofer} and {Martin Krone} and {Frank
      Klawonn}},
    journal = {Inform. Sci.},
    volume = {245},
    pages = {21--37},
    year = {2013},
    doi = {10.1016/j.ins.2012.11.026},
  }

  @Article{,
    title = {Robust rank correlation coefficients on the basis of fuzzy
      orderings: initial steps},
    author = {{Ulrich Bodenhofer} and {Frank Klawonn}},
    journal = {Mathware Soft Comput.},
    year = {2008},
    volume = {15},
    number = {1},
    pages = {5--20},
  }