@misc{LeimgruberHercogSandozetal.2018,
  author    = {Walter Leimgruber and Metka Hercog and Laure Sandoz and Katrin Sontag},
  title     = {The Mobility of the “Highly Skilled” towards Switzerland},
  doi       = {10.5451/unibas-ep67441},
  pages     = {2},
  year      = {2018}
}