@article{10_37236_2646,
     author = {Yair Caro and Adriana Hansberg},
     title = {New approach to the \(k\)-independence number of a graph},
     journal = {The electronic journal of combinatorics},
     year = {2013},
     volume = {20},
     number = {1},
     doi = {10.37236/2646},
     zbl = {1266.05110},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2646/}
}