@article{10_37236_4141,
     author = {Cl\'audio L. Lucchesi and Marcelo H. de Carvalho and U. S. R. Murty},
     title = {Thin edges in braces},
     journal = {The electronic journal of combinatorics},
     year = {2015},
     volume = {22},
     number = {4},
     doi = {10.37236/4141},
     zbl = {1323.05105},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/4141/}
}