An inventory model with trade-credit policy and variable deterioration for fixed lifetime products. - Biswajit Sarkar; Sharmila Saren; Leopoldo Eduardo Cárdenas-Barrón (Ann. Oper. Res., 2015)

Product inspection policy for an imperfect production system with inspection errors and warranty cost. - Biswajit Sarkar; Sharmila Saren (Eur. J. Oper. Res., 2016)