To cite the ISS package in publications use:
Müller MM, Reeve HWJ, Cannings TI, Samworth RJ (2023). “Isotonic subgroup selection.” arXiv preprint arXiv:2305.04852v2.
Corresponding BibTeX entry:
@Article{, title = {Isotonic subgroup selection}, author = {Manuel M. Müller and Henry W. J. Reeve and Timothy I. Cannings and Richard J. Samworth}, year = {2023}, journal = {arXiv preprint arXiv:2305.04852v2}, }