Performance of dispatching rules under perfect sequencing flexibility. - Ram Rachamadugu; Thomas J. Schriber (WSC, 1990)

Lot-sizing Decisions Under Limited-time Price Reduction. - Ranga V. Ramasesh; Ram Rachamadugu (Decis. Sci., 2001)

Scheduling a two-stage flowshop under makespan constraint. - Milind Dawande; Srinagesh Gavirneni 001; Ram Rachamadugu (Math. Comput. Model., 2006)