%0 Journal Article %A Qiao, Pu %A Zhan, Xingzhi %T The relation between the number of leaves of a tree and its diameter %J Czechoslovak Mathematical Journal %D 2022 %P 365-369 %V 72 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2021.0492-20/ %R 10.21136/CMJ.2021.0492-20 %G en %F 10_21136_CMJ_2021_0492_20