%0 Journal Article %A Michael Albert %A Mike Atkinson %A Robert Brignall %T The enumeration of three pattern classes using monotone grid classes %J The electronic journal of combinatorics %D 2012 %V 19 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/2442/ %R 10.37236/2442 %F 10_37236_2442