https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 Asymptotic sojourn time analysis of finite-source M/M/1 retrial queuing system with two-way communication https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000788774 Mon 30 Nov 2020 10:00:28 KRAT ]]>