@TechReport{coregrid:tr0101,
      AUTHOR = {Gubala, Tomasz and Hoheisel, Andreas},
      TITLE = {Highly Dynamic Workflow Orchestration for Scientific Applications},
      YEAR = {2007},
      MONTH = {July},
      NUMBER = {TR-0101},
      INSTITUTION = {Institutes on Grid Information, Resource and Workflow Monitoring Services & on Grid Systems, Tools and Environments, CoreGRID - Network of Excellence},
      URL = {http://www.coregrid.net/mambo/images/stories/TechnicalReports/tr-0101.pdf},
      KEYWORDS = {WP5, WP7}
}