BibTeX

@InProceedings{blessing2012crosslingual,
  author = {Blessing, Andre and Sch{ΓΌ}tze, Hinrich},
  title = {Crosslingual distant supervision for extracting relations of different
	complexity},
  booktitle = {Proceedings of the 21st ACM international conference on Information
	and knowledge management},
  year = {2012},
  pages = {1123-1132},
  organization = {ACM}
}