TY - JOUR AU - R, Rajasudha AU - R, Arumuganathan AU - S, Dharmaraja TI - Performance analysis of discrete-time $Geo^{X} / G / 1$ retrial queue with various vacation policies and impatient customers JO - RAIRO. Operations Research PY - 2022 SP - 1089 EP - 1117 VL - 56 IS - 3 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/ro/2022042/ DO - 10.1051/ro/2022042 LA - en ID - RO_2022__56_3_1089_0 ER -