@article{10_37236_6210,
     author = {Micha{\l} D\k{e}bski and Urszula Pastwa and Krzysztof W\k{e}sek},
     title = {Grasshopper avoidance of patterns},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {4},
     doi = {10.37236/6210},
     zbl = {1351.05007},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/6210/}
}