Stochastic inequalities for M/G/1 retrial queues with vacations and constant retrial policy. - Mohamed Boualem; Natalia V. Djellab; Djamil Aïssani (Math. Comput. Model., 2009)

Insensitive Bounds for the Stationary Distribution of a Single Server Retrial Queue with Server Subject to Active Breakdowns. - Mohamed Boualem (Adv. Oper. Res., 2014)

Multi-station manufacturing system analysis: theoretical and simulation study. - Mohamed Boualem; Amina Angelika Bouchentouf; Mouloud Cherfaoui; Djamil Aïssani (Int. J. Math. Oper. Res., 2017)

Analysis of a non-Markovian queueing model: Bayesian statistics and MCMC methods. - Hayette Braham; Louiza Berdjoudj; Mohamed Boualem; Nadji Rahmania (Monte Carlo Methods Appl., 2019)

A Markovian Queueing Model for Telecommunications Support Center with Breakdowns and Vacation Periods. - Anis Chettouf; Amina Angelika Bouchentouf; Mohamed Boualem (Oper. Res. Forum, 2024)