To cite adimpro in publications use:

Joerg Polzehl, Karsten Tabelow (2007). Adaptive Smoothing of Digital Images: The R Package adimpro. Journal of Statistical Software, 19(1), 1-17. URL https://dx.doi.org/10.18637/jss.v019.i01

Corresponding BibTeX entry:

  @Article{,
    title = {Adaptive Smoothing of Digital Images: The {R} Package
      {adimpro}},
    author = {J\"org Polzehl and Karsten Tabelow},
    journal = {Journal of Statistical Software},
    year = {2007},
    volume = {19},
    number = {1},
    pages = {1--17},
    url = {https://dx.doi.org/10.18637/jss.v019.i01},
  }