Transient behaviour of three-heterogeneous servers queue with system disaster and server repair. - Ramupillai Sudhesh; P. Savitha (RAIRO Oper. Res., 2017)

Analysis of state-dependent discrete-time queue with system disaster. - Ramupillai Sudhesh; Arumugam Vaithiyanathan (RAIRO Oper. Res., 2019)

Stationary analysis of infinite queueing system with two-stage network server. - Ramupillai Sudhesh; Arumugam Vaithiyanathan (RAIRO Oper. Res., 2021)