# Nawel K. Arrar

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- Nawel K. Arrar, Natalia V. Djellab, Jean-Bernard Baillon
- Mathematical and Computer Modelling
- 2012

- Nawel K. Arrar
- 2016

The research in the area of retrial queues focused mainly on the fact that the retrials operate under classical retrial policy, which suppose that the intervals between successive repeated attempts are exponentially distributed with total rate jθ (j is the number of customers in the orbit). There is another discipline, called constant retrial policy, where… (More)

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