@inbook {Kacsuk:2008:WCE:1505300.1505314, title = {Can We Connect Existing Production Grids into a World Wide Grid?}, booktitle = {High Performance Computing for Computational Science - VECPAR 2008}, year = {2008}, pages = {109{\textendash}122}, publisher = {Springer-Verlag}, organization = {Springer-Verlag}, address = {Berlin, Heidelberg}, keywords = {grid interoperability, grid workflow, meta-broker, parallelism, World Wide Grid}, isbn = {978-3-540-92858-4}, doi = {http://dx.doi.org/10.1007/978-3-540-92859-1_12}, url = {http://dx.doi.org/10.1007/978-3-540-92859-1_12}, author = {P. Kacsuk and Attila Kert{\'e}sz and T. Kiss}, editor = {Palma, Jos{\'e} M. and Amestoy, Patrick R. and Dayd{\'e}, Michel and Mattoso, Marta and Lopes, Jo{\~a}o Correia} }