Jürgen Palkoska, Franz Pühretmair, A Min Tjoa, Roland R. Wagner, Wolfram Wöß. Advanced Query Mechanisms in Tourism Information Systems. In Karl Wöber, Andrew J. Frew, Martin Hitz, editors, Information and Communication Technologies in Tourism, ENTER 2002, Innsbruck, Austria, 2002. pages 438-447, Springer, 2002. [doi]
Abstract is missing.