@article{10_37236_2974,
     author = {Min Feng and Min Xu and Kaishun Wang},
     title = {Identifying codes of lexicographic product of graphs},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {4},
     doi = {10.37236/2974},
     zbl = {1264.94119},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2974/}
}