%0 Journal Article %A Sean Cleary %A Andrew Rechnitzer %A Thomas Wong %T Common edges in rooted trees and polygonal triangulations %J The electronic journal of combinatorics %D 2013 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/2541/ %R 10.37236/2541 %F 10_37236_2541