Variance reduction in M/M/1 retrial queues using refined descriptive sampling. - Khelidja Idjis; Megdouda Ourbih-Tari; Latifa Baghdali-Ourbih (Commun. Stat. Simul. Comput., 2017)

The use of variance reduction, relative error and bias in testing the performance of M/G/1 retrial queues estimators in Monte Carlo simulation. - Kenza Tamiti; Megdouda Ourbih-Tari; Abdelouhab Aloui; Khelidja Idjis (Monte Carlo Methods Appl., 2018)