@conference{http://dx.doi.org/10.1007/978-3-030-34971-4_8,
  title = "Into the Dark: A Case Study of Banned Darknet Drug Forums",
  author = "Selina Y. Cho and Joss Wright",
  year = "2019",
  booktitle = "Social Informatics. SocInfo 2019. Lecture Notes in Computer Science, vol 11864.",
  copyright = "Springer Nature Switzerland AG 2019",
  isbn = "978-3-030-34971-4",
  publisher = "Springer, Cham",
  doi = "https://doi.org/10.1007/978-3-030-34971-4_8",
}