%0 Journal Article %A Péter Pál Pach %A Gabriella Pluhár %A András Pongrácz %A Csaba Szabó %T The number of rooted trees of given depth %J The electronic journal of combinatorics %D 2013 %V 20 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/3367/ %R 10.37236/3367 %F 10_37236_3367