A single server batch service finite source queue with feedback. - Rathinasabapathy Kalyanaraman (QTNA, 2011)

A feed back retrial queueing system with two types of arrivals. - N. Thillaigovindan; Rathinasabapathy Kalyanaraman (QTNA, 2011)

A fuzzy bulk queue with modified Bernoulli vacation and restricted admissible customers. - Rathinasabapathy Kalyanaraman; N. Thillaigovindan; G. Kannadasan (J. Intell. Fuzzy Syst., 2013)

An M[X]/G(1, K)/1 queue with unreliable server and Bernoulli vacation. - P. Nagarajan; Rathinasabapathy Kalyanaraman (Int. J. Math. Oper. Res., 2023)

Finite population and finite capacity single server batch service queues with compulsory working vacation. - Rathinasabapathy Kalyanaraman; G. Janani (Int. J. Math. Oper. Res., 2024)

A single server Markovian differentiated working vacation queue with server breakdown. - V. Karthick; V. Suvitha; Rathinasabapathy Kalyanaraman (Int. J. Math. Oper. Res., 2024)