@article{MAKHILLJMMS20082328100,
    title = {Two (s, S) Inventories with Perishable Units},
    journal = {Journal of Modern Mathematics and Statistics},
    volume = {2},
    number = {3},
    pages = {102-108},
    year = {2008},
    issn = {1994-5388},
    doi = {jmmstat.2008.102.108},
    url = {https://makhillpublications.co/view-article.php?issn=1994-5388&doi=jmmstat.2008.102.108},
    author = {S. Murthy and},
    keywords = {Inventory systems,inventories in series,perishable units,renewal theory},
    abstract = {Two  inventories A and B with maximum capacity S and with perishable items are considered. Inter occurrence times of demands and the lead time for order are random variables. Whenever the inventory level falls to s from S, order is made for <I>S - s</I> units to fill up inventories A or B or both as the case may be. Inventory level probabilities are presented for exponential distribution. Numerical examples are also presented.}
    }