Combining importance sampling and temporal difference control variates to simulate Markov Chains. - R. S. Randhawa; Sandeep Juneja 001 (ACM Trans. Model. Comput. Simul., 2004)

Accuracy of fluid approximations for queueing systems with congestion-sensitive demand and implications for capacity sizing. - R. S. Randhawa (Oper. Res. Lett., 2013)