To cite clustcurv in publications, please use:

N. M. Villanueva, M. Sestelo, L. Meira-Machado (2019). A Method for Determining Groups in Multiple Survival Curves. Statistics in Medicine, 38:866--877.

Corresponding BibTeX entry:

  @Article{,
    author = {N. M. Villanueva and M. Sestelo and L. Meira-Machado},
    title = {A Method for Determining Groups in Multiple Survival
      Curves},
    journal = {Statistics in Medicine},
    year = {2019},
    volume = {38},
    pages = {866-877},
  }