To cite package ‘coxstream’ in publications use:

  Carstensen T (2026). _coxstream: Memory-Efficient Cox Proportional
  Hazards via Streaming Newton-Raphson_. R package version 0.1.0,
  <https://CRAN.R-project.org/package=coxstream>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {coxstream: Memory-Efficient Cox Proportional Hazards via Streaming
Newton-Raphson},
    author = {Tommy Carstensen},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=coxstream},
  }