Advances in Informatics: 8th Panhellenic Conference on Informatics, PCI 2001. Nicosia, Cyprus, November 8-10, 2001, Revised Selected Papers
Manolopoulos, Yannis ; Evripidou, Skevos ; Kakas, Antonis C Evripidou, Skevos ; Kakas, Antonis C. ; Manolopoulos, Yannis
Berlin, Heidelberg: Springer Berlin / Heidelberg 2003
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