@TechReport{coregrid:tr0115,
      AUTHOR = {Kacsuk, Peter and Kiss, Tamas},
      TITLE = {Towards a scientific workflow-oriented computational World Wide Grid},
      YEAR = {2007},
      MONTH = {December},
      NUMBER = {TR-0115},
      INSTITUTION = {Institute on Grid Systems, Tools and Environments, CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0115.pdf},
      KEYWORDS = {WP7}
}