%0 Journal Article %T Optimal procurement and discount pricing for single-period non-instantaneous deteriorating products with promotional efforts %A Nagare, Madhukar %A Dutta, Pankaj %A Suryawanshi, Pravin %J Operational Research %V 20 %N 1 %P 89-117 %@ 1109-2858 %D 2020-03-08 %I Springer Berlin Heidelberg %~ DeepDyve