@incollection{Haase04Personalized,
  author = {Haase, Peter and Ehrig, Marc and Hotho, Andreas and Schnizler, Björn},
  booktitle = {Peer-to-Peer and SemanticWeb, Decentralized Management and Exchange of Knowledge and Information},
  editor = {Staab, Steffen and Stuckenschmidt, Heiner},
  interhash = {a319301254d5f1ead9543d401957bd6a},
  intrahash = {7e995de813d2ff340285a51ddeaf8892},
  isbn = {3-540-28346-3},
  pages = {143--158},
  publisher = {Springer },
  title = {Personalized Information Access in a Bibliographic Peer-to-Peer System},
  vgwort = {29},
  year = 2006
}

@inproceedings{haase04personalized,
  author = {Haase, Peter and Ehrig, Marc and Hotho, Andreas and Schnizler, Bj{\"{o}}rn},
  booktitle = {Proceedings of the AAAI Workshop on Semantic Web Personalization, 2004},
  interhash = {7f0bd5b9167c6f832d8efeddfecef0f8},
  intrahash = {b98d9b4c35eba302515f1088470de222},
  month = JUL,
  pages = {1-12},
  publisher = {AAAI Press},
  title = {Personalized Information Access in a Bibliographic Peer-to-Peer System},
  url = {http://www.kde.cs.uni-kassel.de/hotho/pub/2004/haase04person.pdf},
  year = 2004
}