An Inter-Arrival Hyper-Exponential Machine Repairman problem with Two Heterogeneous Repairmen

Transient analysis of a two-heterogeneous servers queue with impatient behavior

Multi-Channel Bi-Level Queueing System with Heterogeneous Servers

Nonparametric (M/G/1): (FCFS/∞o/co) Queueing System

On A Single Server Queue with Two-Stage Heterogeneous Service and Binomial Schedule Server Vacations

Waiting Time Distribution and Some Characteristics in Finite Queueing Systems with Retrials

On the Characteristics of a Non Stationary Queueing Servicing System M/GI/I/N-1, Part Two

STATISTICAL INFERENCE FOR M/M/1/N QUEUEING SYSTEM WITH BALKING, RENEGING AND REFLECTING BARRIER UNDER QUALITY CONTROL PROCESS

Simulation Study for Nonparametric (M/ Gk/k): (FCFS/∞/∞) Queueing Models

Stochastic analysis of a duplicated standby system subject to shocks during repair