@book{Nufer2014,
  author    = {Gerd Nufer},
  title     = {Adidas gegen Nike : die Materialschlacht der WM-Ausr{\"u}ster},
  url       = {http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-527704},
  year      = {2014},
}