@InProceedings{Mueller:Oersnes:2011a,
  author      = {Stefan M{\"u}ller and Bjarne {\O}rsnes},
  title       = {Positional Expletives in Danish, German, and Yiddish},
  booktitle   =	{The Proceedings of the 18th International Conference on Head-Driven Phrase Structure Grammar},
  editor      =	{Stefan M{\"u}ller},
  address     =	{Stanford},
  publisher   =	{CSLI Publications},
  url	      =	{https://hpsg.hu-berlin.de/~stefan/Pub/expletives.html},
  url_checked = {28.10.2011},
  pages       = {167--187},
  year	      =	2011
}