@article{RO_2021__55_4_2223_0,
     author = {Zeifman, Alexander and Satin, Yacov and Kovalev, Ivan and Ammar, Sherif I.},
     title = {Ergodicity and perturbation bounds for $M_t/M_t/1$ queue with balking, catastrophes, server failures and repairs},
     journal = {RAIRO. Operations Research},
     pages = {2223--2240},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {4},
     doi = {10.1051/ro/2021101},
     mrnumber = {4292304},
     zbl = {1476.60178},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2021101/}
}