%0 Journal Article %A M. Riedel %T On a characterization problem in the queueing model $GI\mid G\mid 1$ %J Teoriâ veroâtnostej i ee primeneniâ %D 1980 %P 129-139 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1980_25_1_a10/ %G en %F TVP_1980_25_1_a10