@techreport{WiltsGriesBahnWalkowiaketal.2015,
  author    = {Wilts, Henning and Gries, Nadja von and Bahn-Walkowiak, Bettina and O'Brien, Meghan and Busemann, Jonathan and Domenech, Teresa and Bleischwitz, Raimund and Dijk, Mark},
  title     = {Policy mixes for resource efficiency : POLFREE D2.3},
  institution = {Univ. College London},
  address   = {London},
  pages     = {193},
  year      = {2015},
  language  = {en}
}