?url_ver=Z39.88-2004&rft_id=10.1109%2FICCISci.2012.6297139&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=A.M.&rft.au=Al-Iesawi%2C+A.M.&rft.aulast=Al-Iesawi&rft.title=Towards+cloud+utilization+as+an+external+entity+to+address+overloading+issues+in+grid+computing+systems&rft.isbn=9781467319386&rft.date=2012&rft.genre=proceeding