@InProceedings{HeintzEtal2009SR,
  author = 	 {Fredrik Heintz and Jonas Kvarnstr\"om and Patrick Doherty},
  title = 	 {Stream Reasoning in {DyKnow}: {A} Knowledge Processing Middleware System},
  booktitle =    {Proceedings of the 1th Stream Reasoning Workshop},
  year = 	 {2009},
  note = 	 {31 May Heraklion, Greece},
  url =          {http://www.ida.liu.se/%7Efrehe/publications/sr2009.pdf},
}