A Threshold Based Dynamic Routing for Jobs with QoS Ranking. - Seyed Behrouz Khodadadi; Jafar Razmi (BASYS, 2010)

A fuzzy based threshold policy for a single server retrial queue with vacations. - Seyed Behrouz Khodadadi; Fariborz Jolai (Central Eur. J. Oper. Res., 2012)