@article{DBLP:journals/ior/ChaoZ09,
author = {Xiuli Chao and
Sean X. Zhou},
title = {Optimal Policy for a Multiechelon Inventory System with
Batch Ordering and Fixed Replenishment Intervals},
journal = {Operations Research},
volume = {57},
number = {2},
year = {2009},
pages = {377-390},
ee = {http://dx.doi.org/10.1287/opre.1080.0636},
bibsource = {DBLP, http://dblp.uni-trier.de}
}