@article{UMJ_2022_8_1_a8,
     author = {M. Nithya and C. Sugapriya and S. Selvakumar and K. Jeganathan and T. Harikrishnan},
     title = {A {Markovian} two commodity queueing-inventory system with compliment item and classical retrial facility},
     journal = {Ural mathematical journal},
     pages = {90--116},
     year = {2022},
     volume = {8},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2022_8_1_a8/}
}