A cloudy fuzzy economic order quantity model for imperfect-quality items with allowable proportionate discounts

by Sujit Kumar De, Gour Chandra Mahata
Published 2019-03-01

Optimal replenishment and credit policy in supply chain inventory model under two levels of trade credit with time- and credit-sensitive demand involving default risk

by Puspita Mahata, Gour Chandra Mahata, Sujit Kumar De
Published 2017-06-01