@article{RO_2022__56_3_1089_0,
     author = {R, Rajasudha and R, Arumuganathan and S, Dharmaraja},
     title = {Performance analysis of discrete-time $Geo^{X} / G / 1$ retrial queue with various vacation policies and impatient customers},
     journal = {RAIRO. Operations Research},
     pages = {1089--1117},
     year = {2022},
     publisher = {EDP-Sciences},
     volume = {56},
     number = {3},
     doi = {10.1051/ro/2022042},
     mrnumber = {4420291},
     zbl = {1490.60257},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2022042/}
}