@article{DMDICO_2010_30_2_a1,
     author = {Gawiejnowicz, Stanis{\l}aw and Kurc, Wies{\l}aw and Pankowska, Lidia},
     title = {Solving a permutation problem by a fully polynomial-time approximation scheme},
     journal = {Discussiones Mathematicae. Differential Inclusions, Control and Optimization},
     pages = {191--203},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {2010},
     zbl = {1225.90105},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMDICO_2010_30_2_a1/}
}