@misc{AndrzejakReinefeldSchintkeetal.2008, author = {Artur Andrzejak and Alexander Reinefeld and Florian Schintke and Thorsten Sch{\"u}tt and Carlo Mastroianni and Paraskevi Fragopoulou and Derrick Kondo and Paul Malecot and Gheorghe Cosmin Silaghi and Luis Moura Silva and Paolo Trunfio and Demetris Zeinalipour-Yazti and Eugenio Zimeo}, title = {Grid Architectural Issues: State-of-the-art and Future Trends}, number = {WHP-0004}, url = {http://coregrid.ercim.eu//mambo/images/stories/WhitePapers/whp-0004.pdf}, institution = {Distributed Algorithms and Supercomputing}, year = {2008}, }