@article{PFMT_2023_2_a6, author = {N. N. Borodin and Yu. V. Malinkovskii}, title = {Exponential queueing networks with countable set of flows of negative customers and limited sojourn time}, journal = {Problemy fiziki, matematiki i tehniki}, pages = {39--43}, publisher = {mathdoc}, number = {2}, year = {2023}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/PFMT_2023_2_a6/} }