To cite package 'MSmix' in publications use:

Crispino M, Mollica C, Astuti V, Tardella L (2023). “Efficient and accurate inference for mixtures of Mallows models with Spearman distance.” Statistics and Computing, 33(98). ISSN 0960-3174, doi:10.1007/s11222-023-10266-8.

Corresponding BibTeX entry:

  @Article{,
    title = {Efficient and accurate inference for mixtures of Mallows
      models with Spearman distance},
    author = {Marta Crispino and Cristina Mollica and Valerio Astuti
      and Luca Tardella},
    year = {2023},
    journal = {Statistics and Computing},
    volume = {33},
    number = {98},
    issn = {0960-3174},
    doi = {10.1007/s11222-023-10266-8},
  }