@article{10_37236_2316,
     author = {Ji Li},
     title = {Combinatorial logarithm and point-determining cographs},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {3},
     doi = {10.37236/2316},
     zbl = {1305.05013},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2316/}
}