@article{RO_2020__54_1_251_0,
     author = {Guchhait, Rekha and Dey, Bikash Koli and Bhuniya, Shaktipada and Ganguly, Baisakhi and Mandal, Buddhadev and Bachar, Raj Kumar and Sarkar, Biswajit and Wee, Huiming and Chaudhuri, Kripasindhu},
     title = {Investment for process quality improvement and setup cost reduction in an imperfect production process with warranty policy and shortages},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {251--266},
     publisher = {EDP-Sciences},
     volume = {54},
     number = {1},
     year = {2020},
     doi = {10.1051/ro/2018101},
     mrnumber = {4062454},
     zbl = {1437.90009},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2018101/}
}