%0 Journal Article %A G. Sh. Tsitsiashvili %A M. A. Osipova %T Investigation of stationary characteristics in some variable queueing systems %J Dalʹnevostočnyj matematičeskij žurnal %D 2000 %P 58-62 %V 1 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2000_1_1_a7/ %G ru %F DVMG_2000_1_1_a7