To cite package 'l2boost' in publications use:

John Ehrlinger, Hemant Ishwaran,and the R Development Core Team (2017). l2boost: Boosting linear regression models with l2 loss. R package version 1.0.1.

Ehrlinger J., and Ishwaran H. (2017) Characterizing l2boosting. Ann. Statist., 40 (2), 1074-1101

Corresponding BibTeX entries:

  @Manual{,
    title = {l2boost: Boosting linear regression models with l2 loss},
    author = {John Ehrlinger and Hemant Ishwaran and {R Development
      Core Team}},
    year = {2017},
    note = {R package version 1.0.1},
  }

  @Article{,
    title = {Characterizing l2boosting},
    author = {H. Ehrlinger and H. Ishwaran},
    journal = {Ann. Statist.},
    year = {2012},
    volume = {40},
    number = {2},
    pages = {1074--1101},
    url =
      {http://projecteuclid.org/DPubS?service=UI&version=1.0&verb=Display&handle=euclid.aos/1342625462},
  }