@article{10_37236_5483,
     author = {James Currie and Philip Lafrance},
     title = {Avoidability index for binary patterns with reversal},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {1},
     doi = {10.37236/5483},
     zbl = {1332.68177},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/5483/}
}