To cite package ‘glpsol’ in publications use:

  Lugovoy O (2026). _glpsol: Bundled 'GLPK' Solver for 'MathProg', LP
  and MPS Models_. R package version 0.1.0.9000,
  <https://github.com/optimal2050/glpsol>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {glpsol: Bundled 'GLPK' Solver for 'MathProg', LP and MPS Models},
    author = {Oleg Lugovoy},
    year = {2026},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/optimal2050/glpsol},
  }