To cite the icomb package in publications, please use:

  Wickramasuriya SL (2026). _icomb: orecasting Hierarchical Time Series
  Using Information Combination_. R package version 0.2.0.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {{icomb}: orecasting Hierarchical Time Series Using Information Combination},
    author = {Shanika L Wickramasuriya},
    year = {2026},
    note = {R package version 0.2.0},
  }

  Nguyen M, Vahid F, Wickramasuriya SL (2025). “Hierarchical
  Forecasting: The Role of Information.” Monash Econometrics and
  Business Statistics Working Papers 11/25, Monash University,
  Department of Econometrics and Business Statistics.

A BibTeX entry for LaTeX users is

  @TechReport{,
    title = {Hierarchical Forecasting: The Role of Information},
    author = {Minh Nguyen and Farshid Vahid and Shanika L. Wickramasuriya},
    type = {Monash Econometrics and Business Statistics Working Papers},
    institution = {Monash University, Department of Econometrics {and} Business Statistics},
    number = {11/25},
    year = {2025},
  }