Abdeen, M.A.M. and Abdin, A.E. (2006) “Effect of Subsurface Heterogeneous Correlated Hydraulic Properties on the Stochasti Behavior of the Unsteady Well Drawdown in a Confined Aquifer”, Engineering Transactions, 54(2), pp. 125–142. doi:10.24423/engtrans.411.2006.