To cite the mixsqp package in publications, please use:

Youngseok Kim, Peter Carbonetto, Matthew Stephens and Mihai Anitescu (2018). A fast algorithm for maximum likelihood estimation of mixture proportions using sequential quadratic programming. arXiv:1806.01412.

Corresponding BibTeX entry:

  @Unpublished{,
    title = {A fast algorithm for maximum likelihood estimation of
      mixture proportions using sequential quadratic programming},
    author = {Peter Carbonetto and Matthew Stephens},
    journal = {arXiv},
    note = {1806.01412},
    year = {2018},
  }