RT Journal Article SR Electronic(1) A1 Chalenski, D. A1 Wang, K. A1 Tatanova, M. A1 Lopez, J.L. A1 Hatchell, P. A1 Dutta, P.YR 2017 T1 Small Airgun Sources for Frequent Low-Cost 4D Reservoir Surveillance JF , VO OP SP cp-505-00004 DO https://doi.org/10.3997/2214-4609.201700003 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201700003