@misc{LammerHanspalHackethal2020,
  author    = {Dominique Marcel Lammer and Tobin Hanspal and Andreas Hackethal},
  title     = {Who are the Bitcoin investors? Evidence from indirect cryptocurrency investments},
  booktitle = {SAFE working paper series ; No. 277},
  number    = {December 2019},
  doi       = {10.2139/ssrn.3501549},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {277},
  type      = {workingpaper},
  pages     = {52},
  year        = {2020},
}