To cite the 'msgl' package in publications use:

Martin Vincent (2014). msgl: Multinomial sparse group lasso. R package version 2.0.125.0.

Vincent, M. and Hansen, N. R. Sparse group lasso and high dimensional multinomial classification. Computational Statistics & Data Analysis 71 (2014): 771-786.

Corresponding BibTeX entries:

  @Manual{,
    title = {msgl: Multinomial sparse group lasso},
    author = {Martin Vincent},
    year = {2014},
    note = {R package version 2.0.125.0},
  }
  @Article{,
    title = {Sparse group lasso and high dimensional multinomial
      classification},
    author = {{Vincent} and {M.} and {Hansen} and N. R.},
    year = {2014},
    journal = {Computational Statistics & Data Analysis},
    volume = {71},
    pages = {771--786},
    doi = {http://dx.doi.org/10.1016/j.csda.2013.06.004},
    url =
      {http://www.sciencedirect.com/science/article/pii/S0167947313002168},
  }