On a stochastic inventory model with deteriorating items. Aggoun, L.; Benkherouf, L.; Tadj, L. — 2001 International Journal of Mathematics and Mathematical Sciences
A hidden Markov model for an inventory system with perishable items. Aggoun, L.; Benkherouf, L.; Tadj, L. — 1997 Journal of Applied Mathematics and Stochastic Analysis
Recursive estimation of inventory quality classes using sampling. Aggoun, L.; Benkherouf, L.; Benmerzouga, A. — 2003 Journal of Applied Mathematics and Decision Sciences