@Article{ComMasTalIJWSR06,
      AUTHOR = {Comito, Carmela and Mastroianni, Carlo and Talia, Domenico},
      TITLE = {Metadata, Ontologies and Information Models for Resource Management in Grid-based PSE Toolkits},
      YEAR = {2006},
      MONTH = {October},
      JOURNAL = {International Journal of Web Services Research},
      VOLUME = {3},
      NUMBER = {4},
      PAGES = {52--72},
      ADDRESS = {Hershey, PA, USA},
      PUBLISHER = {IDEA Group Publishing},
      URL = {http://www.idea-group.com/articles/details.asp?ID=6516},
      KEYWORDS = {WP2}
}