@article{YJOR_2011_21_1_a2,
     author = {S. Khanra and K. S. Chaudhuri},
     title = {A {Production-Inventory} {Model} for a {Deteriorating} {Item} {With} {Shortage} and {Time-} {Dependent} {Demand}},
     journal = {Yugoslav journal of operations research},
     pages = {29 },
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2011_21_1_a2/}
}