@article{10_37236_2442,
     author = {Michael Albert and Mike Atkinson and Robert Brignall},
     title = {The enumeration of three pattern classes using monotone grid classes},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {3},
     doi = {10.37236/2442},
     zbl = {1253.05003},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2442/}
}