Malcolm P. Atkinson David De Roure Alistair N. Dunlop Geoffrey Fox Peter Henderson Anthony J. G. Hey Norman W. Paton Steven Newhouse Savas Parastatidis Anne E. Trefethen Paul Watson Jim Webber Web Service Grids: an evolutionary approach. 377-389 2005 17 Concurrency - Practice and Experience 2-4 http://dx.doi.org/10.1002/cpe.936 db/journals/concurrency/concurrency17.html#AtkinsonDDFHHPNPTWW05