%0 Journal Article %A O. V. Yakubovich %A E. V. Evdokimovich %T Queueing network with random staying time of different types of positive, negative customers and signals %J Problemy fiziki, matematiki i tehniki %D 2010 %P 63-67 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PFMT_2010_4_a11/ %G ru %F PFMT_2010_4_a11