Job monitoring and steering in D-Grid's High Energy Physics Community Grid. - Daniel Lorenz 001; Branislav Borovac; Peter Buchholz 002; Henrik Eichenhardt; Torsten Harenberg; Peter Mättig; M. Mechtel; Ralph Müller-Pfefferkorn; Reinhard Neumann; K. Reeves; Christian Uebing; Wolfgang Walkowiak; et al. (Future Gener. Comput. Syst., 2009)