%0 Journal Article %A Makiš, Viliam %T Optimal control characteristics of a queueing system with batch services %J Kybernetika %D 1985 %P 197-212 %V 21 %N 3 %U http://geodesic.mathdoc.fr/item/KYB_1985_21_3_a2/ %G en %F KYB_1985_21_3_a2