@article{YJOR_2012_22_2_a7,
     author = {Nadjet Stihi and Natalia Djellab},
     title = {Approximation of the {Steady} {State} {System} {State} {Distribution} of the {M/G/1} {Retrial} {Queue} {With} {Impatient} {Customers}},
     journal = {Yugoslav journal of operations research},
     pages = {285 },
     year = {2012},
     volume = {22},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2012_22_2_a7/}
}