8Gray S, Etgen J,Dellinger J et al. Seismic migration problems and solutions. Geophysics, 2001, 66 (5) : 1622-1640.
9Armbrust M, Fox A, Griffith R et al. Above the Clouds:A Berkeley View of Cloud Computing. Tech- nical Report of University of California (No. UCB/ EECS-2009-28), USA, 2009.
10Antonopoulos N,Gillam L. Cloud Computing: Princi- ples, Systems and Applications. Springer-Verlag, Germany, 2010.