@article{BKM16,
  author    = {Michael Blondin and Andreas Krebs and Pierre McKenzie},
  title     = {The complexity of intersecting finite automata having
                  few final states},
  journal   = {Computational Complexity},
  volume    = {25},
  number    = {4},
  pages     = {775--814},
  doi       = {10.1007/s00037-014-0089-9},
  year      = {2016}
}