Joaquim Gabarró Alan Stewart Maurice Clint Grab and Go Systems: a CPO approach to concurrent web and grid-based computation. 2002 66 Electr. Notes Theor. Comput. Sci. 3 http://www.elsevier.com/gej-ng/31/29/23/120/51/show/Products/notes/index.htt#002 db/journals/entcs/entcs66.html#GabarroSC02