@InProceedings{ zanikolas04europar,
      AUTHOR = {Zanikolas, Serafeim and Sakellariou, Rizos},
      TITLE = {Towards a Monitoring Framework for Worldwide Grid Information Services},
      YEAR = {2004},
      MONTH = {31 August - 3 September},
      BOOKTITLE = {10th International Euro-Par Conference},
      VOLUME = {3149},
      PAGES = {417--422},
      SERIES = {Lecture Notes in Computer Science},
      ADDRESS = {Pisa, Italy},
      PUBLISHER = {Springer-Verlag},
      URL = {http://www.cs.man.ac.uk/~zanikols/europar04.ps},
      KEYWORDS = {WP5}
}