%0 Journal Article %A Yu, Miaomiao %T Alternative approach based on roots for computing the stationary queue-length distributions in $GI^{X} /M^{(1 , b)} / 1$ single working vacation queue %J RAIRO. Operations Research %D 2021 %P S2259-S2290 %V 55 %I EDP-Sciences %U https://www.numdam.org/articles/10.1051/ro/2020083/ %R 10.1051/ro/2020083 %G en %F RO_2021__55_S1_S2259_0