@article{10_37236_198,
     author = {Ryan Martin and Yi Zhao},
     title = {Tiling tripartite graphs with 3-colorable graphs},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/198},
     zbl = {1186.05055},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/198/}
}