TY - JOUR AU - Lan, Shaojun AU - Tang, Yinghui TI - An $N$-Policy discrete-time $Geo / G / 1$queue with modified multiple server vacations and Bernoulli feedback-Policy discrete-time -Policy discrete-time Policy discrete-time JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2019 SP - 367 EP - 387 VL - 53 IS - 2 PB - EDP Sciences UR - https://www.numdam.org/articles/10.1051/ro/2017027/ DO - 10.1051/ro/2017027 LA - en ID - RO_2019__53_2_367_0 ER -