Solving a savings allocation problem by numerical dynamic programming with shape-preserving interpolation. - Sheng-Pen Wang; Kenneth L. Judd (Comput. Oper. Res., 2000)

Shape-preserving computation in economic growth models. - Sheng-Pen Wang (Comput. Oper. Res., 2001)

On inventory replenishment with non-linear increasing demand. - Sheng-Pen Wang (Comput. Oper. Res., 2002)

An inventory replenishment policy for deteriorating items with shortages and partial backlogging. - Sheng-Pen Wang (Comput. Oper. Res., 2002)

Forward and backward stocking policies for a two-level supply chain with consignment stock agreement and stock-dependent demand. - W. Lee; Sheng-Pen Wang; W.-C. Chen (Eur. J. Oper. Res., 2017)