%0 Journal Article %A Uttam Kumar Khedlekar %A Lalji Kumar %A Mamta Keswani %T A stochastic inventory model with price-sensitive demand, restricted shortage and promotional efforts %J Yugoslav journal of operations research %D 2023 %P 613 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2023_33_4_a5/ %G en %F YJOR_2023_33_4_a5