%0 Journal Article %A Ioannis Katsikarelis %A Michael Lampis %A Vangelis Paschos %T Improved (In-)Approximability Bounds for d-Scattered Set %J Journal of Graph Algorithms and Applications %D 2023 %P 219-238 %V 27 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00621/ %R 10.7155/jgaa.00621 %G en %F JGAA_2023_27_3_a2