This is a preview. Log in through your library . Abstract Let $\{X_{n,j}: j = 1, \cdots, n, n \geqslant 1\}$ be an array of nonnegative random variables in which each row forms a (finite) stationary ...

This is a preview. Log in through your library . Abstract We consider a two-level inventory system with one central warehouse and N retailers. All installations apply different continuous review ...