@TechReport{coregrid:tr0161,
      AUTHOR = {Elmroth, Erik and Jankowski, Michal and Meyer, Norbert},
      TITLE = {Authorizing Grid Resource Access and Consumption},
      YEAR = {2008},
      MONTH = {July},
      NUMBER = {TR-0161},
      INSTITUTION = {Institute on Grid Information, Resource and Workflow Monitoring Services, CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0161.pdf},
      KEYWORDS = {WP5}
}