@article{YJOR_2014_24_3_a9,
     author = {Vera Vuj\v{c}i\'c-Kova\v{c}evi\'c and Nenad Mladenovi\'c and Mirko Vujo\v{s}evi\'c},
     title = {Retraction of the {Article}},
     journal = {Yugoslav journal of operations research},
     pages = {429 },
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2014_24_3_a9/}
}