Use the following references when citing the ‘coin’ package in publications:

Hothorn T, Hornik K, van de Wiel MA, Zeileis A (2006). “A Lego system for conditional inference.” The American Statistician, 60(3), 257–263. doi:10.1198/000313006X118430.

for the implemented theoretical framework and/or

Hothorn T, Hornik K, van de Wiel MA, Zeileis A (2008). “Implementing a class of permutation tests: The coin package.” Journal of Statistical Software, 28(8), 1–23. doi:10.18637/jss.v028.i08.

for the implementation approach.

Corresponding BibTeX entries:

  @Article{,
    title = {A {L}ego system for conditional inference},
    author = {Torsten Hothorn and Kurt Hornik and Mark A. {van de Wiel}
      and Achim Zeileis},
    journal = {The American Statistician},
    year = {2006},
    volume = {60},
    number = {3},
    pages = {257--263},
    doi = {10.1198/000313006X118430},
  }

  @Article{,
    title = {Implementing a class of permutation tests: The {coin}
      package},
    author = {Torsten Hothorn and Kurt Hornik and Mark A. {van de Wiel}
      and Achim Zeileis},
    journal = {Journal of Statistical Software},
    year = {2008},
    volume = {28},
    number = {8},
    pages = {1--23},
    doi = {10.18637/jss.v028.i08},
  }