@article{eage:/content/papers/10.3997/2214-4609.201405033, author = "Sourbier, F. and Haidar, A. and Giraud, L. and Brossier, R. and Operto, S. and Virieux, J.", title = "Combining direct and iterative solvers for improving ef ciency of solving wave equations when considering multi-sources problems", journal= "", year = "2008", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609.201405033", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.201405033", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-41-00040", }