TY - JOUR AU - Khanna, Aditi AU - Gautam, Prerna AU - Sarkar, Biswajit AU - Jaggi, Chandra K. TI - Integrated vendor–buyer strategies for imperfect production systems with maintenance and warranty policy JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2020 SP - 435 EP - 450 VL - 54 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2019029/ DO - 10.1051/ro/2019029 LA - en ID - RO_2020__54_2_435_0 ER -