Optimal Policies for Deteriorating Items with Maximum Lifetime and Two-Level Trade Credits. - Nita H. Shah; Dushyantkumar G. Patel; Digeshkumar B. Shah (Int. J. Math. Math. Sci., 2014)

Optimal transfer, ordering and payment policies for joint supplier-buyer inventory model with price-sensitive trapezoidal demand and net credit. - Nita H. Shah; Digeshkumar B. Shah; Dushyantkumar G. Patel (Int. J. Syst. Sci., 2015)

Optimal Preservation Technology Investment, Retail Price and Ordering Policies for Deteriorating Items under Trended Demand and Two Level Trade Credit Financing. - Nita H. Shah; Digeshkumar B. Shah; Dushyantkumar G. Patel (J. Math. Model. Algorithms Oper. Res., 2015)

EPQ model for returned/reworked inventories during imperfect production process under price-sensitive stock-dependent demand. - Nita H. Shah; Dushyantkumar G. Patel; Digeshkumar B. Shah (Oper. Res., 2018)