@TechReport{coregrid:tr0082,
      AUTHOR = {Pichot, Antoine and Wieder, Philipp and Ziegler, Wolfgang and Wäldrich, Oliver},
      TITLE = {Dynamic SLA-negotiation based on WS-Agreement},
      YEAR = {2007},
      MONTH = {June},
      NUMBER = {TR-0082},
      INSTITUTION = {Institute on Resource Management and Scheduling, CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0082.pdf},
      KEYWORDS = {WP6}
}