Please cite the paper below for the NADfinder package.

  Anastassiia Vertii, Jianhong Ou, Jun Yu, Aimin Yan, Herv'e Pag'es,
  Haibo Liu, Lihua Julie Zhu, Paul D. Kaufman. Two Contrasting Classes
  of Nucleolus-Associated Domains in Mouse Fibroblast Heterochromatin.
  Genome Res. 2019. 29: 1235-1249.
  https://genome.cshlp.org/content/29/8/1235.full.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Two Contrasting Classes of Nucleolus-Associated Domains in Mouse Fibroblast Heterochromatin},
    author = {Anastassiia Vertii and Jianhong Ou and Jun Yu and Aimin Yan and Haibo Liu and Lihua Julie Zhu and Paul D Kaufman},
    publisher = {CSH publisher},
    journal = {Genome Research},
    year = {2019},
    url = {https://genome.cshlp.org/content/29/8/1235.full},
  }