00580naa#a2200169#i#450# EN\\bibl\8339 20260422230220.3 2308-8877 20151210b2015####ek#y0engy0150####ca RUS RU An open queueing network with multimode strategies and negative customers Journal article Voronezh FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov 2015 3 с. Journal article local Eremina Aleksandra naukaru.ru