To cite package ‘CNLTtsa’ in publications use:

Hamilton J, Nunes M (2018). CNLTtsa: Complex-Valued Wavelet Lifting for Univariate and Bivariate Time Series Analysis. R package version 0.1-2, https://CRAN.R-project.org/package=CNLTtsa.

Corresponding BibTeX entry:

  @Manual{,
    title = {CNLTtsa: Complex-Valued Wavelet Lifting for Univariate and
      Bivariate Time Series Analysis},
    author = {Jean Hamilton and Matt Nunes},
    year = {2018},
    note = {R package version 0.1-2},
    url = {https://CRAN.R-project.org/package=CNLTtsa},
  }