1. Dynamical version of the economic lot size model;Wagner;Management Science,1958
2. A simple modification of the EOQ for the case of a varying demand rate;Silver;Production of Inventory Management,1969
3. A heuristic for selecting lot size quantities for the case of a deterministic time-varying demand rate and discrete opportunities for replenishment;Silver;Production and Inventory Management,1973
4. Inventory replenishment policy for a linear trend in demand: an analytical solution;Donaldson;Operational Research Quarterly,1977
5. A note on the heuristic for replenishment of trended inventories considering shortages;Deb;Journal of the Operational Research Society,1987