%0 Journal Article %A Mitch Phillipson %A Catherine H. Yan %A Jean Yeh %T Chains of length 2 in fillings of layer polyominoes %J The electronic journal of combinatorics %D 2013 %V 20 %N 3 %U http://geodesic.mathdoc.fr/articles/10.37236/3291/ %R 10.37236/3291 %F 10_37236_3291