@article{Tumanov2014,
  author    = {Vladimir Tumanov},
  title     = {Diabolus ex machina : Bulgakov's modernist devil},
  journal   = {Scando-Slavica},
  volume    = {35},
  pages     = {49 -- 61},
  doi       = {10.1080/00806768908600949},
  year      = {2014},
}