To cite package ‘symTensor’ in publications use:

  Tsuyuzaki K (2026). _symTensor: Symmetric Matrix and Tensor
  Decomposition_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=symTensor>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {symTensor: Symmetric Matrix and Tensor Decomposition},
    author = {Koki Tsuyuzaki},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=symTensor},
  }