@phdthesis{Entrich2016,
  author      = {Steve R. Entrich},
  title       = {Shadow education and social inequalities in Japan},
  type        = {doctoralthesis},
  pages       = {xxv, 309},
  school      = {Universit{\"a}t Potsdam},
  doi       = {10.1007/978-3-319-69119-0},
  year        = {2016},
}