%0 Journal Article %A Huynh, Tony %A Wood, David R. %T Tree densities in sparse graph classes %J Canadian journal of mathematics %D 2022 %P 1385-1404 %V 74 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X21000316/ %R 10.4153/S0008414X21000316 %F 10_4153_S0008414X21000316