@phdthesis{Kauffmann2010,
  author      = {Albrecht Kauffmann},
  title       = {Das St{\"a}dtesystem der Russischen F{\"o}deration aus Sicht der Neuen {\"O}konomischen Geographie},
  type        = {doctoralthesis},
  pages       = {v, 212},
  school      = {Universit{\"a}t Potsdam},
  year        = {2010},
}