Unsynchronized Parallel Discrete Event Simulation. - Dhananjai Madhava Rao; Narayanan V. Thondugulam; Radharamanan Radhakrishnan; Philip A. Wilsey (WSC, 1998)

Relaxing Causal Constraints in PDES. - Narayanan V. Thondugulam; Dhananjai Madhava Rao; Radharamanan Radhakrishnan; Philip A. Wilsey (IPPS/SPDP, 1999)