@article{10_37236_1578,
     author = {J\'anos Bar\'at and P\'eter Hajnal},
     title = {The arc-width of a graph},
     journal = {The electronic journal of combinatorics},
     year = {2001},
     volume = {8},
     number = {1},
     doi = {10.37236/1578},
     zbl = {0996.05107},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1578/}
}