https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Asymptotic analysis of retrial queueing system M/M/1 with non-persistent customers and collisions https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001003266 Mon 03 Jul 2023 21:25:57 KRAT ]]> Asymptotic diffusion analysis of retrial queueing system M/M/1 with impatient customers, collisions and unreliable servers https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001008668 Fri 03 Nov 2023 09:22:48 KRAT ]]>