Portfolio Selection Models and Their Discrimination. - Satadal Ghosh; Sujit Kumar Majumdar (Int. J. Oper. Res. Inf. Syst., 2011)

Joint Shared Frailty Survival Modeling Approach to Reliability Analysis of Rolls Used in Rolling Mills. - Sumana Das; Sujit Kumar Majumdar (Int. J. Oper. Res. Inf. Syst., 2014)