//-->
The Value of Information in an (R,s,Q) Inventory Model
Janssen, F.B.S.L.P., (1996)
On the (R,s,Q) Inventory Model when Demand is Modelled as a Compound Process
The optimal number of suppliers in an (s,Q) inventory system with order splitting
Janssen, F.B.S.L.P., (1997)