To cite package ‘SILFS’ in publications use:

He Y, Liu D, Wang F, Zhang M, Zhou W (2024). SILFS: Subgroup Identification with Latent Factor Structure. R package version 0.1.0, https://CRAN.R-project.org/package=SILFS.

Corresponding BibTeX entry:

  @Manual{,
    title = {SILFS: Subgroup Identification with Latent Factor
      Structure},
    author = {Yong He and Dong Liu and Fuxin Wang and Mingjuan Zhang
      and Wenxin Zhou},
    year = {2024},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=SILFS},
  }