@incollection{Heussner2013,
  author    = {Hermann K. Heu{\"s}ner},
  title     = {Direkte Demokratie in den US-Gliedstaaten in den Jahren 2010 und 2011 : ein {\"U}berblick},
  series = {Jahrbuch f{\"u}r direkte Demokratie 2012},
  publisher = {Nomos},
  address   = {Baden-Baden},
  doi       = {10.5771/9783845248424-181},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:959-opus-19983},
  pages     = {181 -- 228},
  year      = {2013},
  language  = {de}
}