Analytical Approximations for kitting Systems with Multiple Inputs. - Ram Ramakrishnan; Ananth Krishnamurthy (Asia Pac. J. Oper. Res., 2008)

Performance evaluation of a synchronization station with multiple inputs and population constraints. - Ram Ramakrishnan; Ananth Krishnamurthy (Comput. Oper. Res., 2012)

Time Multiplexed Optical Shutter Displays. - Daniel K. Van Ostrand; Ram Ramakrishnan (Handbook of Visual Display Technology, 2012)