@Article{	  gauch.ea:ontology-based:2003,
  author	= {S. Gauch and J. Chaffee and A. Pretschner},
  journal	= {J. Web Intelligence and Agent Systems},
  language	= {USenglish},
  number	= {3-4},
  pages		= {219--234},
  title		= {Ontology-Based Personalized Search and Browsing },
  volume	= 1,
  year		= 2003,
  user		= {pretscha}
}