@misc{OPUS4-1701,
  title     = {Marrakech},
  series = {Slanted : typography and graphic design},
  editor    = {Harmsen, Lars},
  publisher = {Slanted Publishers},
  address   = {Karlsruhe},
  issn      = {1867-6510},
  pages     = {64},
  year      = {2016},
  language  = {en}
}
@misc{OPUS4-1699,
  title     = {Portugal},
  series = {Slanted : typography and graphic design},
  number    = {27},
  editor    = {Harmsen, Lars},
  publisher = {Slanted Publishers},
  address   = {Karlsruhe},
  issn      = {1867-6510},
  pages     = {256},
  year      = {2016},
  language  = {en}
}
@misc{OPUS4-1698,
  title     = {Warsaw},
  series = {Slanted : typography and graphic design},
  number    = {28},
  editor    = {Harmsen, Lars},
  publisher = {Slanted Publishers},
  address   = {Karlsruhe},
  issn      = {1867-6510},
  pages     = {256},
  year      = {2016},
  language  = {en}
}
@incollection{Scorzin2016,
  author    = {Scorzin, Pamela C.},
  title     = {Refresh abstraction!},
  series = {Practices of abstract art : between anarchism and appropriation},
  publisher = {Cambridge Scholars Publishing},
  address   = {Cambridge},
  pages     = {14},
  year      = {2016},
  language  = {en}
}