@article{DMTCS_2014_16_1_a16,
     author = {Camby, Eglantine and Cardinal, Jean and Fiorini, Samuel and Schaudt, Oliver},
     title = {The {Price} of {Connectivity} for {Vertex} {Cover}},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2014},
     doi = {10.46298/dmtcs.1262},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.1262/}
}