@article{10_37236_253,
     author = {Andrzej Pezarski and Micha{\l} Zmarz},
     title = {Non-repetitive 3-coloring of subdivided graphs},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/253},
     zbl = {1165.05325},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/253/}
}