To cite glmbayesCore in publications use the first entry for software;
cite Nygren and Nygren (2006) for likelihood subgradient methodology.
End-user modelling interfaces live in the glmbayes package (cite
separately if used).

  Nygren K (2026). _glmbayesCore: Core C++ Sampling Engine for
  'glmbayes'_. R package version 0.5.4,
  <https://github.com/knygren/glmbayesCore>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{glmbayesCore}: Core C++ Sampling Engine for 'glmbayes'},
    author = {Kjell Nygren},
    year = {2026},
    note = {R package version 0.5.4},
    url = {https://github.com/knygren/glmbayesCore},
  }

  Nygren K, Nygren L (2006). “Likelihood Subgradient Densities.”
  _Journal of the American Statistical Association_, *101*(475),
  1144-1156. doi:10.1198/016214506000000357
  <https://doi.org/10.1198/016214506000000357>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Likelihood Subgradient Densities},
    author = {Kjell N. Nygren and Lan M. Nygren},
    journal = {Journal of the American Statistical Association},
    volume = {101},
    number = {475},
    pages = {1144--1156},
    year = {2006},
    doi = {10.1198/016214506000000357},
  }