%0 Journal Article %A Nacéra Meddah %A Mostafa Blidia %T A Characterization of Trees for a New Lower Bound on the K-Independence Number %J Discussiones Mathematicae Graph Theory %D 2013 %P 395 %V 33 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/DMGT_2013__33_2_267566/ %G en %F DMGT_2013__33_2_267566