https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 Analysis of retrial queueing system M/G/1 with impatient customers, collisions and unreliable server using simulation https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000894442 Wed 25 May 2022 11:08:37 KRAT ]]>