To cite JADE/BSSasymp in publications use:

Miettinen J, Nordhausen K, Taskinen S (2017). “Blind Source Separation Based on Joint Diagonalization in R: The Packages JADE and BSSasymp.” Journal of Statistical Software, 76(2), 1–31. doi:10.18637/jss.v076.i02.

Corresponding BibTeX entry:

  @Article{,
    title = {Blind Source Separation Based on Joint Diagonalization in
      {R}: The Packages {JADE} and {BSSasymp}},
    author = {Jari Miettinen and Klaus Nordhausen and Sara Taskinen},
    journal = {Journal of Statistical Software},
    year = {2017},
    volume = {76},
    number = {2},
    pages = {1--31},
    doi = {10.18637/jss.v076.i02},
  }