@article{TY16, title = {k-Metric antidimension: {A} privacy measure for social graphs}, author = {Rolando Trujillo{-}Rasua and Ismael Gonz{\'{a}}lez Yero}, journal = {Inf. Sci.}, volume = {328}, year = {2016}, pages = {403 -- 417}, xissn = {0020-0255}, xdoi = {http://dx.doi.org/10.1016/j.ins.2015.08.048}, xurl = {http://www.sciencedirect.com/science/article/pii/S0020025515006477} }