@article{DMGT_2018_38_2_a3,
     author = {Wang, Haichao and Zhao, Yancai and Deng, Yunping},
     title = {The {Complexity} of {Secure} {Domination} {Problem} in {Graphs}},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {385--396},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2018_38_2_a3/}
}