@incollection{Barclay2016,
  author    = {David Edward Barclay},
  title     = {A »Complicated Contrivance«. West Berlin behind the Wall, 1971-1989},
  booktitle = {Walls, Bounders, Boundaries. Spatial and Cultural Practices in Europe},
  editor    = {Marc Silberman and Karen E. Till and Janet Ward},
  url       = {http://www.zeithistorische-forschungen.de/sites/default/files/medien/material/2014-2/Barclay_2012.pdf},
  year      = {2016},
}