@article{CMJ_2009_59_3_a5,
     author = {Stuart, Jeffrey L.},
     title = {The eavesdropping number of a graph},
     journal = {Czechoslovak Mathematical Journal},
     pages = {623--636},
     year = {2009},
     volume = {59},
     number = {3},
     mrnumber = {2545645},
     zbl = {1224.05273},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2009_59_3_a5/}
}