To cite OptimalGoldstandardDesigns in publications use:

Meis, J, Pilz, M, Herrmann, C, Bokelmann, B, Rauch, G, Kieser, M. Point estimation, confidence intervals, and P-values for optimal adaptive two-stage designs with normal endpoints. Statistics in Medicine. 2024; 43(8): 1577–1603.<doi:10.1002/sim.10020>

Corresponding BibTeX entry:

  @Article{,
    author = {Jan Meis and Maximilian Pilz and Carolin Herrmann and
      Björn Bokelmann and Geraldine Rauch and Meinhard Kieser},
    title = {Point estimation, confidence intervals, and
      P-values for optimal adaptive two-stage designs with normal
      endpoints},
    journal = {Statistics in Medicine},
    volume = {43},
    number = {8},
    pages = {1577-1603},
    keywords = {bias, confidence intervals, optimal adaptive designs,
      P-values, point estimation},
    doi = {10.1002/sim.10020},
    year = {2024},
  }