%0 Journal Article %A Barman, Dipak %A Mahata, Gour Chandra %T A single-manufacturer multi-retailer integrated inventory model for items with imperfect quality, price sensitive demand and planned back orders %J RAIRO. Operations Research %D 2021 %P 3459-3491 %V 55 %N 6 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2021156/ %R 10.1051/ro/2021156 %G en %F RO_2021__55_6_3459_0