To cite package ‘bspline’ in publications use:

Sokol S (2026). bspline: B-Spline Interpolation and Regression. R package version 2.6.0, https://CRAN.R-project.org/package=bspline.

Corresponding BibTeX entry:

  @Manual{,
    title = {bspline: B-Spline Interpolation and Regression},
    author = {Serguei Sokol},
    year = {2026},
    note = {R package version 2.6.0},
    url = {https://CRAN.R-project.org/package=bspline},
  }