Queues where customers of one queue act as servers of the other queue. - Efrat Perel; Uri Yechiali (Queueing Syst. Theory Appl., 2008)

On Customers Acting as Servers. - Efrat Perel; Uri Yechiali (Asia Pac. J. Oper. Res., 2013)

Alternating server with non-zero switch-over times and opposite-queue threshold-based switching policy. - Amit Jolles; Efrat Perel; Uri Yechiali (Perform. Evaluation, 2018)

Exact analysis for multiserver queueing systems with cross selling. - Mor Armony; Efrat Perel; Nir Perel; Uri Yechiali (Ann. Oper. Res., 2019)

A polling system with 'Join the shortest - serve the longest' policy. - Efrat Perel; Nir Perel; Uri Yechiali (Comput. Oper. Res., 2020)

The non-preemptive 'Join the Shortest Queue-Serve the Longest Queue' service system with or without switch-over times. - Efrat Perel; Nir Perel; Uri Yechiali (Math. Methods Oper. Res., 2024)

The Israeli queue with a capacitated server: modeling and approximations. - Nir Perel; Efrat Perel; Mor Kaspi (Ann. Oper. Res., 2025)

On strategic customers in the group-merging Israeli queue. - Gabi Hanukov; Efrat Perel; Nir Perel (Queueing Syst. Theory Appl., 2025)