Trevino-Garza, "Celebrating a century of the economic order quantity model
in honor of Ford Whitman Harris," International Journal of Production Economics, vol.
The economic order quantity model
is most suited for determining the order size for such items.
Mitra et al  presented a simple procedure for adjusting the economic order quantity model for the case of increasing or decreasing linear trend in demand.
1982, Economic Order Quantity models with nonlinear holding cost, European Journal of Operational Research, 9, 56-60.
20] built a multi-item economic order quantity model
with shortage under vendor-managed inventory policy in a single vendor single buyer supply chain; they proposed a new modeling to the fuzzy VMI problem with multi-items and shortage and employed three metaheuristic algorithms (ACA, GA, and DE) to solve a FNIP problem.